./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--misc--ims-pcu.ko-entry_point_false-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--misc--ims-pcu.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 100b7074cdc0a45ad90dae973adf201980b4690b ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--misc--ims-pcu.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 100b7074cdc0a45ad90dae973adf201980b4690b ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 11:07:38,352 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 11:07:38,354 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 11:07:38,362 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 11:07:38,363 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 11:07:38,364 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 11:07:38,365 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 11:07:38,366 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 11:07:38,368 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 11:07:38,369 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 11:07:38,369 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 11:07:38,370 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 11:07:38,370 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 11:07:38,371 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 11:07:38,373 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 11:07:38,373 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 11:07:38,374 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 11:07:38,376 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 11:07:38,378 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 11:07:38,380 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 11:07:38,381 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 11:07:38,382 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 11:07:38,384 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 11:07:38,385 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 11:07:38,385 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 11:07:38,386 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 11:07:38,387 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 11:07:38,388 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 11:07:38,389 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 11:07:38,390 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 11:07:38,390 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 11:07:38,391 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 11:07:38,391 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 11:07:38,391 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 11:07:38,393 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 11:07:38,393 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 11:07:38,394 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-18 11:07:38,405 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 11:07:38,405 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 11:07:38,406 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 11:07:38,406 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 11:07:38,406 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 11:07:38,407 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 11:07:38,407 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 11:07:38,407 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 11:07:38,408 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 11:07:38,408 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 11:07:38,408 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-18 11:07:38,409 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 11:07:38,409 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 11:07:38,409 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 11:07:38,410 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 11:07:38,410 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 11:07:38,410 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 11:07:38,410 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 11:07:38,410 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 11:07:38,411 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 11:07:38,411 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 11:07:38,411 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 11:07:38,411 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 11:07:38,413 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 11:07:38,413 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 11:07:38,413 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 11:07:38,413 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 11:07:38,413 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:07:38,414 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 11:07:38,414 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 11:07:38,414 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 11:07:38,414 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 11:07:38,414 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 11:07:38,415 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 11:07:38,415 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 11:07:38,415 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-18 11:07:38,415 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 100b7074cdc0a45ad90dae973adf201980b4690b [2018-11-18 11:07:38,462 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 11:07:38,473 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 11:07:38,480 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 11:07:38,481 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 11:07:38,482 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 11:07:38,482 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--misc--ims-pcu.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 11:07:38,529 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/data/770ba506c/0053a6ba9fbd4c2caa26db46d4059c01/FLAGc55db29d3 [2018-11-18 11:07:39,169 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 11:07:39,170 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--misc--ims-pcu.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 11:07:39,200 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/data/770ba506c/0053a6ba9fbd4c2caa26db46d4059c01/FLAGc55db29d3 [2018-11-18 11:07:39,323 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/data/770ba506c/0053a6ba9fbd4c2caa26db46d4059c01 [2018-11-18 11:07:39,328 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 11:07:39,330 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 11:07:39,331 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 11:07:39,335 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 11:07:39,339 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 11:07:39,340 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:07:39" (1/1) ... [2018-11-18 11:07:39,342 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41c60f3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:07:39, skipping insertion in model container [2018-11-18 11:07:39,343 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:07:39" (1/1) ... [2018-11-18 11:07:39,352 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 11:07:39,457 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 11:07:42,895 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:07:42,964 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 11:07:44,070 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:07:44,250 INFO L195 MainTranslator]: Completed translation [2018-11-18 11:07:44,250 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:07:44 WrapperNode [2018-11-18 11:07:44,251 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 11:07:44,251 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 11:07:44,252 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 11:07:44,252 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 11:07:44,259 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:07:44" (1/1) ... [2018-11-18 11:07:44,303 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:07:44" (1/1) ... [2018-11-18 11:07:44,319 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 11:07:44,319 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 11:07:44,320 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 11:07:44,320 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 11:07:44,329 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:07:44" (1/1) ... [2018-11-18 11:07:44,330 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:07:44" (1/1) ... [2018-11-18 11:07:44,347 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:07:44" (1/1) ... [2018-11-18 11:07:44,348 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:07:44" (1/1) ... [2018-11-18 11:07:44,450 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:07:44" (1/1) ... [2018-11-18 11:07:44,464 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:07:44" (1/1) ... [2018-11-18 11:07:44,491 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:07:44" (1/1) ... [2018-11-18 11:07:44,511 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 11:07:44,511 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 11:07:44,512 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 11:07:44,512 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 11:07:44,513 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:07:44" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:07:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_24 [2018-11-18 11:07:44,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_24 [2018-11-18 11:07:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2018-11-18 11:07:44,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2018-11-18 11:07:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2018-11-18 11:07:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_18 [2018-11-18 11:07:44,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_18 [2018-11-18 11:07:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_setup_gamepad [2018-11-18 11:07:44,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_setup_gamepad [2018-11-18 11:07:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_identify_type [2018-11-18 11:07:44,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_identify_type [2018-11-18 11:07:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_setup_buttons [2018-11-18 11:07:44,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_setup_buttons [2018-11-18 11:07:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_switch_to_bootloader [2018-11-18 11:07:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_switch_to_bootloader [2018-11-18 11:07:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 11:07:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 11:07:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 11:07:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 11:07:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2018-11-18 11:07:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2018-11-18 11:07:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_10 [2018-11-18 11:07:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_10 [2018-11-18 11:07:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2018-11-18 11:07:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2018-11-18 11:07:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_driver_exit [2018-11-18 11:07:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_driver_exit [2018-11-18 11:07:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_handle_firmware_update [2018-11-18 11:07:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_handle_firmware_update [2018-11-18 11:07:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2018-11-18 11:07:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-11-18 11:07:44,583 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-11-18 11:07:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 11:07:44,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 11:07:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-18 11:07:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-18 11:07:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2018-11-18 11:07:44,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2018-11-18 11:07:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-18 11:07:44,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-18 11:07:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_7 [2018-11-18 11:07:44,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_7 [2018-11-18 11:07:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_25 [2018-11-18 11:07:44,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_25 [2018-11-18 11:07:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_6 [2018-11-18 11:07:44,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_6 [2018-11-18 11:07:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_9 [2018-11-18 11:07:44,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_9 [2018-11-18 11:07:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_8 [2018-11-18 11:07:44,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_8 [2018-11-18 11:07:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2018-11-18 11:07:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_init_application_mode [2018-11-18 11:07:44,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_init_application_mode [2018-11-18 11:07:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_get_info [2018-11-18 11:07:44,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_get_info [2018-11-18 11:07:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2018-11-18 11:07:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-18 11:07:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2018-11-18 11:07:44,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2018-11-18 11:07:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 11:07:44,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 11:07:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_is_attr_visible [2018-11-18 11:07:44,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_is_attr_visible [2018-11-18 11:07:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2018-11-18 11:07:44,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2018-11-18 11:07:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-18 11:07:44,587 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-18 11:07:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_set_info [2018-11-18 11:07:44,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_set_info [2018-11-18 11:07:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 11:07:44,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 11:07:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_11 [2018-11-18 11:07:44,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_11 [2018-11-18 11:07:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 11:07:44,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 11:07:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-11-18 11:07:44,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-11-18 11:07:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_setup_backlight [2018-11-18 11:07:44,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_setup_backlight [2018-11-18 11:07:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_14 [2018-11-18 11:07:44,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_14 [2018-11-18 11:07:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 11:07:44,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 11:07:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_15 [2018-11-18 11:07:44,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_15 [2018-11-18 11:07:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-18 11:07:44,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-18 11:07:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_13 [2018-11-18 11:07:44,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_13 [2018-11-18 11:07:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2018-11-18 11:07:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 11:07:44,589 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 11:07:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_buttons_report [2018-11-18 11:07:44,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_buttons_report [2018-11-18 11:07:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-18 11:07:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_next_binrec [2018-11-18 11:07:44,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_next_binrec [2018-11-18 11:07:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-18 11:07:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_buffers_free [2018-11-18 11:07:44,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_buffers_free [2018-11-18 11:07:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 11:07:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_buffers_alloc [2018-11-18 11:07:44,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_buffers_alloc [2018-11-18 11:07:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2018-11-18 11:07:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-18 11:07:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_16 [2018-11-18 11:07:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_16 [2018-11-18 11:07:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_reset_device [2018-11-18 11:07:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_reset_device [2018-11-18 11:07:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_17 [2018-11-18 11:07:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_17 [2018-11-18 11:07:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2018-11-18 11:07:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2018-11-18 11:07:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_verify_block [2018-11-18 11:07:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_verify_block [2018-11-18 11:07:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_attribute_show [2018-11-18 11:07:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_attribute_show [2018-11-18 11:07:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2018-11-18 11:07:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2018-11-18 11:07:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2018-11-18 11:07:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2018-11-18 11:07:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 11:07:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_flash_firmware [2018-11-18 11:07:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_flash_firmware [2018-11-18 11:07:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_backlight_work [2018-11-18 11:07:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_backlight_work [2018-11-18 11:07:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_process_data [2018-11-18 11:07:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_process_data [2018-11-18 11:07:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_driver_init [2018-11-18 11:07:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_driver_init [2018-11-18 11:07:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-18 11:07:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-18 11:07:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-18 11:07:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-18 11:07:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 11:07:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 11:07:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_claim_interface [2018-11-18 11:07:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-18 11:07:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-18 11:07:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-18 11:07:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure __ims_pcu_execute_command [2018-11-18 11:07:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __ims_pcu_execute_command [2018-11-18 11:07:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-18 11:07:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-18 11:07:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure __ims_pcu_execute_bl_command [2018-11-18 11:07:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __ims_pcu_execute_bl_command [2018-11-18 11:07:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_send_command [2018-11-18 11:07:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_send_command [2018-11-18 11:07:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2018-11-18 11:07:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2018-11-18 11:07:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_10 [2018-11-18 11:07:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_10 [2018-11-18 11:07:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_11 [2018-11-18 11:07:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_11 [2018-11-18 11:07:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 11:07:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 11:07:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2018-11-18 11:07:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2018-11-18 11:07:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2018-11-18 11:07:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2018-11-18 11:07:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2018-11-18 11:07:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2018-11-18 11:07:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be32 [2018-11-18 11:07:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be32 [2018-11-18 11:07:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_gamepad [2018-11-18 11:07:44,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_gamepad [2018-11-18 11:07:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 11:07:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_8 [2018-11-18 11:07:44,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_8 [2018-11-18 11:07:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2018-11-18 11:07:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2018-11-18 11:07:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 11:07:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_init_bootloader_mode [2018-11-18 11:07:44,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_init_bootloader_mode [2018-11-18 11:07:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-18 11:07:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 11:07:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 11:07:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-18 11:07:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-18 11:07:44,609 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-18 11:07:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_get_device_info [2018-11-18 11:07:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_get_device_info [2018-11-18 11:07:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-11-18 11:07:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2018-11-18 11:07:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2018-11-18 11:07:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2018-11-18 11:07:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_backlight [2018-11-18 11:07:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_backlight [2018-11-18 11:07:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_attribute_store [2018-11-18 11:07:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_attribute_store [2018-11-18 11:07:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 11:07:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 11:07:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-18 11:07:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-18 11:07:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2018-11-18 11:07:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2018-11-18 11:07:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_resume [2018-11-18 11:07:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_resume [2018-11-18 11:07:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-18 11:07:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_gamepad_report [2018-11-18 11:07:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_gamepad_report [2018-11-18 11:07:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_buttons [2018-11-18 11:07:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_buttons [2018-11-18 11:07:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-11-18 11:07:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_update_firmware_store [2018-11-18 11:07:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_update_firmware_store [2018-11-18 11:07:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 11:07:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_start_io [2018-11-18 11:07:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_start_io [2018-11-18 11:07:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-18 11:07:44,613 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-18 11:07:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 11:07:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2018-11-18 11:07:44,613 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2018-11-18 11:07:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2018-11-18 11:07:44,613 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2018-11-18 11:07:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_send_cmd_chunk [2018-11-18 11:07:44,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_send_cmd_chunk [2018-11-18 11:07:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2018-11-18 11:07:44,613 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2018-11-18 11:07:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoint [2018-11-18 11:07:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 11:07:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 11:07:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure request_ihex_firmware [2018-11-18 11:07:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure request_ihex_firmware [2018-11-18 11:07:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_update_firmware_status_show [2018-11-18 11:07:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_update_firmware_status_show [2018-11-18 11:07:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware_nowait [2018-11-18 11:07:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_suspend [2018-11-18 11:07:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_suspend [2018-11-18 11:07:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2018-11-18 11:07:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_2 [2018-11-18 11:07:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_2 [2018-11-18 11:07:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2018-11-18 11:07:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_line_setup [2018-11-18 11:07:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_line_setup [2018-11-18 11:07:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-18 11:07:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2018-11-18 11:07:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2018-11-18 11:07:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_stop_io [2018-11-18 11:07:44,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_stop_io [2018-11-18 11:07:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_report_events [2018-11-18 11:07:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_report_events [2018-11-18 11:07:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_count_fw_records [2018-11-18 11:07:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_count_fw_records [2018-11-18 11:07:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-18 11:07:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-18 11:07:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 11:07:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 11:07:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2018-11-18 11:07:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2018-11-18 11:07:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_byte_needs_escape [2018-11-18 11:07:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_byte_needs_escape [2018-11-18 11:07:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2018-11-18 11:07:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2018-11-18 11:07:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2018-11-18 11:07:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 11:07:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2018-11-18 11:07:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_12 [2018-11-18 11:07:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_12 [2018-11-18 11:07:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 11:07:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 11:07:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2018-11-18 11:07:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2018-11-18 11:07:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2018-11-18 11:07:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2018-11-18 11:07:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_get_cdc_union_desc [2018-11-18 11:07:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_get_cdc_union_desc [2018-11-18 11:07:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-18 11:07:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_handle_response [2018-11-18 11:07:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_handle_response [2018-11-18 11:07:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2018-11-18 11:07:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-18 11:07:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_validate_fw [2018-11-18 11:07:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_validate_fw [2018-11-18 11:07:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-18 11:07:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_application_mode [2018-11-18 11:07:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_application_mode [2018-11-18 11:07:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_probe [2018-11-18 11:07:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_probe [2018-11-18 11:07:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-18 11:07:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-18 11:07:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_irq [2018-11-18 11:07:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_irq [2018-11-18 11:07:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2018-11-18 11:07:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-18 11:07:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-18 11:07:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_bootloader_mode [2018-11-18 11:07:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_bootloader_mode [2018-11-18 11:07:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-18 11:07:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_9 [2018-11-18 11:07:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_9 [2018-11-18 11:07:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_parse_cdc_data [2018-11-18 11:07:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_parse_cdc_data [2018-11-18 11:07:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 11:07:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2018-11-18 11:07:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2018-11-18 11:07:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-18 11:07:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-18 11:07:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 11:07:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 11:07:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_disconnect [2018-11-18 11:07:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_disconnect [2018-11-18 11:07:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 11:07:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 11:07:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-11-18 11:07:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-11-18 11:07:54,272 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 11:07:54,272 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:07:54 BoogieIcfgContainer [2018-11-18 11:07:54,272 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 11:07:54,273 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 11:07:54,273 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 11:07:54,275 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 11:07:54,276 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 11:07:39" (1/3) ... [2018-11-18 11:07:54,276 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7aa2c817 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:07:54, skipping insertion in model container [2018-11-18 11:07:54,276 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:07:44" (2/3) ... [2018-11-18 11:07:54,277 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7aa2c817 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:07:54, skipping insertion in model container [2018-11-18 11:07:54,277 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:07:54" (3/3) ... [2018-11-18 11:07:54,278 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--input--misc--ims-pcu.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 11:07:54,289 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 11:07:54,297 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 11:07:54,310 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 11:07:54,344 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 11:07:54,345 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 11:07:54,345 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 11:07:54,345 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 11:07:54,345 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 11:07:54,345 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 11:07:54,345 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 11:07:54,345 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 11:07:54,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states. [2018-11-18 11:07:54,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2018-11-18 11:07:54,396 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:07:54,397 INFO L375 BasicCegarLoop]: trace histogram [24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:07:54,401 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:07:54,406 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:07:54,406 INFO L82 PathProgramCache]: Analyzing trace with hash 343955923, now seen corresponding path program 1 times [2018-11-18 11:07:54,413 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:07:54,473 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:07:54,473 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:07:54,473 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:07:54,473 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:07:54,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:07:55,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2018-11-18 11:07:55,369 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:07:55,369 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:07:55,369 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:07:55,374 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:07:55,385 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:07:55,386 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:07:55,388 INFO L87 Difference]: Start difference. First operand 1285 states. Second operand 3 states. [2018-11-18 11:07:57,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:07:57,948 INFO L93 Difference]: Finished difference Result 3640 states and 4887 transitions. [2018-11-18 11:07:57,949 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:07:57,950 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 182 [2018-11-18 11:07:57,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:07:57,975 INFO L225 Difference]: With dead ends: 3640 [2018-11-18 11:07:57,975 INFO L226 Difference]: Without dead ends: 2370 [2018-11-18 11:07:57,984 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:07:58,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2370 states. [2018-11-18 11:07:58,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2370 to 2370. [2018-11-18 11:07:58,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2370 states. [2018-11-18 11:07:58,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 2370 states and 3167 transitions. [2018-11-18 11:07:58,191 INFO L78 Accepts]: Start accepts. Automaton has 2370 states and 3167 transitions. Word has length 182 [2018-11-18 11:07:58,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:07:58,195 INFO L480 AbstractCegarLoop]: Abstraction has 2370 states and 3167 transitions. [2018-11-18 11:07:58,196 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:07:58,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 3167 transitions. [2018-11-18 11:07:58,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2018-11-18 11:07:58,211 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:07:58,212 INFO L375 BasicCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:07:58,212 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:07:58,212 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:07:58,212 INFO L82 PathProgramCache]: Analyzing trace with hash 305316200, now seen corresponding path program 1 times [2018-11-18 11:07:58,212 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:07:58,215 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:07:58,217 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:07:58,217 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:07:58,218 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:07:58,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:07:58,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2018-11-18 11:07:58,892 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:07:58,892 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:07:58,892 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:07:58,894 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:07:58,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:07:58,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:07:58,896 INFO L87 Difference]: Start difference. First operand 2370 states and 3167 transitions. Second operand 3 states. [2018-11-18 11:07:59,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:07:59,425 INFO L93 Difference]: Finished difference Result 6997 states and 9492 transitions. [2018-11-18 11:07:59,426 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:07:59,426 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 198 [2018-11-18 11:07:59,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:07:59,462 INFO L225 Difference]: With dead ends: 6997 [2018-11-18 11:07:59,462 INFO L226 Difference]: Without dead ends: 4683 [2018-11-18 11:07:59,475 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:07:59,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4683 states. [2018-11-18 11:07:59,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4683 to 4673. [2018-11-18 11:07:59,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4673 states. [2018-11-18 11:07:59,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4673 states to 4673 states and 6301 transitions. [2018-11-18 11:07:59,669 INFO L78 Accepts]: Start accepts. Automaton has 4673 states and 6301 transitions. Word has length 198 [2018-11-18 11:07:59,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:07:59,673 INFO L480 AbstractCegarLoop]: Abstraction has 4673 states and 6301 transitions. [2018-11-18 11:07:59,673 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:07:59,673 INFO L276 IsEmpty]: Start isEmpty. Operand 4673 states and 6301 transitions. [2018-11-18 11:07:59,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2018-11-18 11:07:59,677 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:07:59,677 INFO L375 BasicCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:07:59,677 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:07:59,678 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:07:59,678 INFO L82 PathProgramCache]: Analyzing trace with hash 874255227, now seen corresponding path program 1 times [2018-11-18 11:07:59,678 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:07:59,684 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:07:59,684 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:07:59,684 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:07:59,684 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:07:59,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:08:00,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2018-11-18 11:08:00,205 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:08:00,205 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 11:08:00,205 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:08:00,206 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 11:08:00,206 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 11:08:00,206 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 11:08:00,206 INFO L87 Difference]: Start difference. First operand 4673 states and 6301 transitions. Second operand 4 states. [2018-11-18 11:08:00,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:08:00,645 INFO L93 Difference]: Finished difference Result 9323 states and 12567 transitions. [2018-11-18 11:08:00,646 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 11:08:00,646 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 199 [2018-11-18 11:08:00,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:08:00,667 INFO L225 Difference]: With dead ends: 9323 [2018-11-18 11:08:00,667 INFO L226 Difference]: Without dead ends: 4705 [2018-11-18 11:08:00,680 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-18 11:08:00,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4705 states. [2018-11-18 11:08:00,830 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4705 to 4705. [2018-11-18 11:08:00,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4705 states. [2018-11-18 11:08:00,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4705 states to 4705 states and 6345 transitions. [2018-11-18 11:08:00,847 INFO L78 Accepts]: Start accepts. Automaton has 4705 states and 6345 transitions. Word has length 199 [2018-11-18 11:08:00,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:08:00,848 INFO L480 AbstractCegarLoop]: Abstraction has 4705 states and 6345 transitions. [2018-11-18 11:08:00,848 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 11:08:00,848 INFO L276 IsEmpty]: Start isEmpty. Operand 4705 states and 6345 transitions. [2018-11-18 11:08:00,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2018-11-18 11:08:00,852 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:08:00,852 INFO L375 BasicCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:08:00,853 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:08:00,853 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:08:00,853 INFO L82 PathProgramCache]: Analyzing trace with hash 185162341, now seen corresponding path program 1 times [2018-11-18 11:08:00,853 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:08:00,857 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:08:00,857 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:08:00,857 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:08:00,857 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:08:00,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:08:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2018-11-18 11:08:01,314 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:08:01,314 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 11:08:01,315 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 201 with the following transitions: [2018-11-18 11:08:01,317 INFO L202 CegarAbsIntRunner]: [0], [2], [3], [326], [328], [329], [551], [674], [678], [680], [681], [690], [691], [789], [791], [793], [795], [797], [799], [801], [803], [805], [807], [809], [811], [813], [815], [817], [819], [821], [823], [825], [827], [829], [831], [833], [835], [837], [839], [841], [887], [933], [966], [1012], [1058], [1091], [1137], [1254], [1287], [1290], [1293], [1305], [1308], [1311], [1313], [1329], [1333], [2080], [2082], [2083], [2310], [2319], [2366], [2369], [2373], [2393], [2394], [2495], [2496], [2641], [2642], [2643], [2644], [2645], [2646], [2647], [2648], [2649], [2650], [2651], [2652], [2653], [2654], [2655], [2656], [2657], [2658], [2659], [2660], [2661], [2662], [2663], [2664], [2665], [2666], [2667], [2668], [2669], [2670], [2671], [2672], [2673], [2674], [2675], [2676], [2677], [2678], [2679], [2680], [2681], [2682], [2683], [2684], [2685], [2686], [2687], [2688], [2689], [2690], [2749], [2750], [2777], [2921], [2922], [2975], [2997], [2998], [2999] [2018-11-18 11:08:01,358 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 11:08:01,358 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 11:08:02,400 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.handleInfeasibleCase(BaseRefinementStrategy.java:296) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:206) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:70) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:434) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:312) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:123) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:209) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:291) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:165) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.AssumptionBuilder.constructBoogieAssumeStatement(AssumptionBuilder.java:75) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.getCachedCodeBlock(TermConjunctEvaluator.java:273) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.applyPost(TermConjunctEvaluator.java:296) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.lambda$4(TermConjunctEvaluator.java:178) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.computeFixpoint(TermConjunctEvaluator.java:198) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.lambda$1(TermConjunctEvaluator.java:150) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.computePost(TermConjunctEvaluator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormanCachedPostOperation.applyPost(PoormanCachedPostOperation.java:308) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.applyPost(PoormansAbstractPostOperator.java:217) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.apply(PoormansAbstractPostOperator.java:119) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.apply(PoormansAbstractPostOperator.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.lambda$17(DisjunctiveAbstractState.java:340) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.mapCollection(DisjunctiveAbstractState.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.apply(DisjunctiveAbstractState.java:340) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateAbstractPost(FixpointEngine.java:249) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateFixpoint(FixpointEngine.java:134) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.run(FixpointEngine.java:105) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.tool.AbstractInterpreter.runWithoutTimeoutAndResults(AbstractInterpreter.java:149) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarAbsIntRunner.generateFixpoints(CegarAbsIntRunner.java:217) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.constructInterpolantGenerator(BaseTaipanRefinementStrategy.java:379) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.getInterpolantGenerator(BaseTaipanRefinementStrategy.java:224) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:380) ... 20 more [2018-11-18 11:08:02,410 INFO L168 Benchmark]: Toolchain (without parser) took 23080.88 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.1 GB). Free memory was 944.1 MB in the beginning and 1.9 GB in the end (delta: -923.4 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2018-11-18 11:08:02,411 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:08:02,412 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4919.76 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 313.0 MB). Free memory was 944.1 MB in the beginning and 781.9 MB in the end (delta: 162.2 MB). Peak memory consumption was 544.0 MB. Max. memory is 11.5 GB. [2018-11-18 11:08:02,412 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.55 ms. Allocated memory is still 1.3 GB. Free memory is still 781.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:08:02,412 INFO L168 Benchmark]: Boogie Preprocessor took 191.60 ms. Allocated memory is still 1.3 GB. Free memory was 781.9 MB in the beginning and 753.0 MB in the end (delta: 28.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 11.5 GB. [2018-11-18 11:08:02,413 INFO L168 Benchmark]: RCFGBuilder took 9760.88 ms. Allocated memory was 1.3 GB in the beginning and 2.1 GB in the end (delta: 739.8 MB). Free memory was 753.0 MB in the beginning and 1.8 GB in the end (delta: -1.1 GB). Peak memory consumption was 363.4 MB. Max. memory is 11.5 GB. [2018-11-18 11:08:02,413 INFO L168 Benchmark]: TraceAbstraction took 8136.44 ms. Allocated memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 1.6 MB). Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -24.1 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2018-11-18 11:08:02,419 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4919.76 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 313.0 MB). Free memory was 944.1 MB in the beginning and 781.9 MB in the end (delta: 162.2 MB). Peak memory consumption was 544.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.55 ms. Allocated memory is still 1.3 GB. Free memory is still 781.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 191.60 ms. Allocated memory is still 1.3 GB. Free memory was 781.9 MB in the beginning and 753.0 MB in the end (delta: 28.9 MB). Peak memory consumption was 28.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 9760.88 ms. Allocated memory was 1.3 GB in the beginning and 2.1 GB in the end (delta: 739.8 MB). Free memory was 753.0 MB in the beginning and 1.8 GB in the end (delta: -1.1 GB). Peak memory consumption was 363.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 8136.44 ms. Allocated memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 1.6 MB). Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -24.1 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)): de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 11:08:04,110 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 11:08:04,111 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 11:08:04,120 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 11:08:04,120 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 11:08:04,121 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 11:08:04,122 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 11:08:04,123 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 11:08:04,125 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 11:08:04,125 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 11:08:04,126 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 11:08:04,126 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 11:08:04,127 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 11:08:04,128 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 11:08:04,129 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 11:08:04,129 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 11:08:04,130 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 11:08:04,131 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 11:08:04,133 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 11:08:04,134 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 11:08:04,134 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 11:08:04,135 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 11:08:04,137 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 11:08:04,137 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 11:08:04,137 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 11:08:04,138 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 11:08:04,139 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 11:08:04,139 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 11:08:04,140 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 11:08:04,140 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 11:08:04,141 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 11:08:04,141 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 11:08:04,141 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 11:08:04,141 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 11:08:04,142 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 11:08:04,142 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 11:08:04,143 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-18 11:08:04,151 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 11:08:04,152 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 11:08:04,152 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 11:08:04,152 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 11:08:04,153 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 11:08:04,153 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 11:08:04,153 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 11:08:04,153 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 11:08:04,153 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 11:08:04,153 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 11:08:04,154 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 11:08:04,154 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 11:08:04,154 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 11:08:04,154 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 11:08:04,154 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 11:08:04,154 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 11:08:04,154 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 11:08:04,155 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 11:08:04,155 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 11:08:04,155 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 11:08:04,155 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 11:08:04,155 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 11:08:04,157 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 11:08:04,157 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 11:08:04,157 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:08:04,158 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 11:08:04,158 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 11:08:04,158 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 11:08:04,158 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 11:08:04,158 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 11:08:04,158 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 11:08:04,158 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 11:08:04,159 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 100b7074cdc0a45ad90dae973adf201980b4690b [2018-11-18 11:08:04,190 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 11:08:04,198 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 11:08:04,201 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 11:08:04,202 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 11:08:04,203 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 11:08:04,204 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--misc--ims-pcu.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 11:08:04,245 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/data/0ecda1fa9/42534abb2390404b9bcb990260534196/FLAG45e4f718f [2018-11-18 11:08:04,856 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 11:08:04,857 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--misc--ims-pcu.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 11:08:04,894 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/data/0ecda1fa9/42534abb2390404b9bcb990260534196/FLAG45e4f718f [2018-11-18 11:08:05,225 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/data/0ecda1fa9/42534abb2390404b9bcb990260534196 [2018-11-18 11:08:05,229 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 11:08:05,230 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 11:08:05,231 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 11:08:05,231 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 11:08:05,234 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 11:08:05,235 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:08:05" (1/1) ... [2018-11-18 11:08:05,237 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d4e8e12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:08:05, skipping insertion in model container [2018-11-18 11:08:05,237 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:08:05" (1/1) ... [2018-11-18 11:08:05,246 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 11:08:05,337 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 11:08:07,829 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:08:07,897 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 11:08:08,728 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:08:08,949 INFO L195 MainTranslator]: Completed translation [2018-11-18 11:08:08,950 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:08:08 WrapperNode [2018-11-18 11:08:08,950 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 11:08:08,950 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 11:08:08,951 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 11:08:08,951 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 11:08:08,958 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:08:08" (1/1) ... [2018-11-18 11:08:09,002 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:08:08" (1/1) ... [2018-11-18 11:08:09,018 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 11:08:09,019 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 11:08:09,019 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 11:08:09,019 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 11:08:09,028 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:08:08" (1/1) ... [2018-11-18 11:08:09,028 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:08:08" (1/1) ... [2018-11-18 11:08:09,059 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:08:08" (1/1) ... [2018-11-18 11:08:09,060 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:08:08" (1/1) ... [2018-11-18 11:08:09,165 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:08:08" (1/1) ... [2018-11-18 11:08:09,178 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:08:08" (1/1) ... [2018-11-18 11:08:09,205 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:08:08" (1/1) ... [2018-11-18 11:08:09,226 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 11:08:09,227 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 11:08:09,227 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 11:08:09,227 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 11:08:09,228 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:08:08" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:08:09,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_24 [2018-11-18 11:08:09,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_24 [2018-11-18 11:08:09,282 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2018-11-18 11:08:09,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2018-11-18 11:08:09,282 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2018-11-18 11:08:09,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-18 11:08:09,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_18 [2018-11-18 11:08:09,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_18 [2018-11-18 11:08:09,282 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_setup_gamepad [2018-11-18 11:08:09,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_setup_gamepad [2018-11-18 11:08:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_identify_type [2018-11-18 11:08:09,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_identify_type [2018-11-18 11:08:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-18 11:08:09,285 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_setup_buttons [2018-11-18 11:08:09,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_setup_buttons [2018-11-18 11:08:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 11:08:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-18 11:08:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_switch_to_bootloader [2018-11-18 11:08:09,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_switch_to_bootloader [2018-11-18 11:08:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 11:08:09,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 11:08:09,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 11:08:09,287 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 11:08:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2018-11-18 11:08:09,288 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2018-11-18 11:08:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_10 [2018-11-18 11:08:09,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_10 [2018-11-18 11:08:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2018-11-18 11:08:09,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2018-11-18 11:08:09,288 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_driver_exit [2018-11-18 11:08:09,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_driver_exit [2018-11-18 11:08:09,289 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_handle_firmware_update [2018-11-18 11:08:09,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_handle_firmware_update [2018-11-18 11:08:09,289 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2018-11-18 11:08:09,289 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-11-18 11:08:09,289 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-11-18 11:08:09,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 11:08:09,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 11:08:09,290 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-18 11:08:09,290 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-18 11:08:09,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2018-11-18 11:08:09,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2018-11-18 11:08:09,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-18 11:08:09,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-18 11:08:09,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_7 [2018-11-18 11:08:09,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_7 [2018-11-18 11:08:09,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_25 [2018-11-18 11:08:09,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_25 [2018-11-18 11:08:09,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_6 [2018-11-18 11:08:09,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_6 [2018-11-18 11:08:09,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_9 [2018-11-18 11:08:09,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_9 [2018-11-18 11:08:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_8 [2018-11-18 11:08:09,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_8 [2018-11-18 11:08:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2018-11-18 11:08:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_init_application_mode [2018-11-18 11:08:09,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_init_application_mode [2018-11-18 11:08:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_get_info [2018-11-18 11:08:09,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_get_info [2018-11-18 11:08:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2018-11-18 11:08:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-18 11:08:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2018-11-18 11:08:09,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2018-11-18 11:08:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 11:08:09,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 11:08:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_is_attr_visible [2018-11-18 11:08:09,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_is_attr_visible [2018-11-18 11:08:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2018-11-18 11:08:09,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2018-11-18 11:08:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-18 11:08:09,300 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-18 11:08:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_set_info [2018-11-18 11:08:09,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_set_info [2018-11-18 11:08:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 11:08:09,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 11:08:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_11 [2018-11-18 11:08:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_11 [2018-11-18 11:08:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 11:08:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 11:08:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-11-18 11:08:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-11-18 11:08:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_setup_backlight [2018-11-18 11:08:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_setup_backlight [2018-11-18 11:08:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_14 [2018-11-18 11:08:09,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_14 [2018-11-18 11:08:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 11:08:09,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 11:08:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_15 [2018-11-18 11:08:09,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_15 [2018-11-18 11:08:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-18 11:08:09,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-18 11:08:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_13 [2018-11-18 11:08:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_13 [2018-11-18 11:08:09,303 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2018-11-18 11:08:09,303 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 11:08:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 11:08:09,303 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_buttons_report [2018-11-18 11:08:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_buttons_report [2018-11-18 11:08:09,304 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-18 11:08:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_next_binrec [2018-11-18 11:08:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_next_binrec [2018-11-18 11:08:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-18 11:08:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_buffers_free [2018-11-18 11:08:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_buffers_free [2018-11-18 11:08:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 11:08:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_buffers_alloc [2018-11-18 11:08:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_buffers_alloc [2018-11-18 11:08:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2018-11-18 11:08:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-18 11:08:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_16 [2018-11-18 11:08:09,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_16 [2018-11-18 11:08:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_reset_device [2018-11-18 11:08:09,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_reset_device [2018-11-18 11:08:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_17 [2018-11-18 11:08:09,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_17 [2018-11-18 11:08:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2018-11-18 11:08:09,306 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2018-11-18 11:08:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_verify_block [2018-11-18 11:08:09,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_verify_block [2018-11-18 11:08:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_attribute_show [2018-11-18 11:08:09,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_attribute_show [2018-11-18 11:08:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2018-11-18 11:08:09,307 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2018-11-18 11:08:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2018-11-18 11:08:09,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2018-11-18 11:08:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-18 11:08:09,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-18 11:08:09,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-18 11:08:09,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 11:08:09,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 11:08:09,308 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_flash_firmware [2018-11-18 11:08:09,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_flash_firmware [2018-11-18 11:08:09,308 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_backlight_work [2018-11-18 11:08:09,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_backlight_work [2018-11-18 11:08:09,308 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_process_data [2018-11-18 11:08:09,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_process_data [2018-11-18 11:08:09,309 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_driver_init [2018-11-18 11:08:09,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_driver_init [2018-11-18 11:08:09,309 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-18 11:08:09,309 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-18 11:08:09,309 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-18 11:08:09,309 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-18 11:08:09,309 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 11:08:09,309 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 11:08:09,310 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_claim_interface [2018-11-18 11:08:09,310 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-18 11:08:09,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-18 11:08:09,310 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-18 11:08:09,310 INFO L130 BoogieDeclarations]: Found specification of procedure __ims_pcu_execute_command [2018-11-18 11:08:09,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __ims_pcu_execute_command [2018-11-18 11:08:09,310 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-18 11:08:09,310 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-18 11:08:09,310 INFO L130 BoogieDeclarations]: Found specification of procedure __ims_pcu_execute_bl_command [2018-11-18 11:08:09,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __ims_pcu_execute_bl_command [2018-11-18 11:08:09,311 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_send_command [2018-11-18 11:08:09,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_send_command [2018-11-18 11:08:09,311 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2018-11-18 11:08:09,311 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2018-11-18 11:08:09,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_10 [2018-11-18 11:08:09,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_10 [2018-11-18 11:08:09,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_11 [2018-11-18 11:08:09,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_11 [2018-11-18 11:08:09,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 11:08:09,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 11:08:09,313 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2018-11-18 11:08:09,313 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2018-11-18 11:08:09,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2018-11-18 11:08:09,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2018-11-18 11:08:09,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2018-11-18 11:08:09,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2018-11-18 11:08:09,313 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be32 [2018-11-18 11:08:09,314 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be32 [2018-11-18 11:08:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_gamepad [2018-11-18 11:08:09,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_gamepad [2018-11-18 11:08:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_8 [2018-11-18 11:08:09,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_8 [2018-11-18 11:08:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2018-11-18 11:08:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2018-11-18 11:08:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 11:08:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_init_bootloader_mode [2018-11-18 11:08:09,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_init_bootloader_mode [2018-11-18 11:08:09,314 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-18 11:08:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 11:08:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-18 11:08:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-18 11:08:09,315 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-18 11:08:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_get_device_info [2018-11-18 11:08:09,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_get_device_info [2018-11-18 11:08:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-11-18 11:08:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2018-11-18 11:08:09,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2018-11-18 11:08:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2018-11-18 11:08:09,315 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_backlight [2018-11-18 11:08:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_backlight [2018-11-18 11:08:09,316 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_attribute_store [2018-11-18 11:08:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_attribute_store [2018-11-18 11:08:09,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 11:08:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 11:08:09,316 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-18 11:08:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-18 11:08:09,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2018-11-18 11:08:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2018-11-18 11:08:09,316 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_resume [2018-11-18 11:08:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_resume [2018-11-18 11:08:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-18 11:08:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_gamepad_report [2018-11-18 11:08:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_gamepad_report [2018-11-18 11:08:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_buttons [2018-11-18 11:08:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_buttons [2018-11-18 11:08:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-11-18 11:08:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_update_firmware_store [2018-11-18 11:08:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_update_firmware_store [2018-11-18 11:08:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 11:08:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_start_io [2018-11-18 11:08:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_start_io [2018-11-18 11:08:09,317 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-18 11:08:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-18 11:08:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2018-11-18 11:08:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2018-11-18 11:08:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2018-11-18 11:08:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2018-11-18 11:08:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-18 11:08:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_send_cmd_chunk [2018-11-18 11:08:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_send_cmd_chunk [2018-11-18 11:08:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2018-11-18 11:08:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2018-11-18 11:08:09,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-18 11:08:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-18 11:08:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-18 11:08:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoint [2018-11-18 11:08:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 11:08:09,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 11:08:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure request_ihex_firmware [2018-11-18 11:08:09,319 INFO L138 BoogieDeclarations]: Found implementation of procedure request_ihex_firmware [2018-11-18 11:08:09,319 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_update_firmware_status_show [2018-11-18 11:08:09,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_update_firmware_status_show [2018-11-18 11:08:09,321 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware_nowait [2018-11-18 11:08:09,321 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_suspend [2018-11-18 11:08:09,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_suspend [2018-11-18 11:08:09,321 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2018-11-18 11:08:09,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_2 [2018-11-18 11:08:09,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_2 [2018-11-18 11:08:09,321 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2018-11-18 11:08:09,322 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_line_setup [2018-11-18 11:08:09,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_line_setup [2018-11-18 11:08:09,322 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-18 11:08:09,322 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2018-11-18 11:08:09,322 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2018-11-18 11:08:09,322 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_stop_io [2018-11-18 11:08:09,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_stop_io [2018-11-18 11:08:09,322 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_report_events [2018-11-18 11:08:09,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_report_events [2018-11-18 11:08:09,322 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_count_fw_records [2018-11-18 11:08:09,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_count_fw_records [2018-11-18 11:08:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-18 11:08:09,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-18 11:08:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 11:08:09,323 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 11:08:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2018-11-18 11:08:09,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2018-11-18 11:08:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_byte_needs_escape [2018-11-18 11:08:09,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_byte_needs_escape [2018-11-18 11:08:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2018-11-18 11:08:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2018-11-18 11:08:09,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2018-11-18 11:08:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 11:08:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2018-11-18 11:08:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_12 [2018-11-18 11:08:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_12 [2018-11-18 11:08:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 11:08:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 11:08:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2018-11-18 11:08:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2018-11-18 11:08:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2018-11-18 11:08:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2018-11-18 11:08:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_get_cdc_union_desc [2018-11-18 11:08:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_get_cdc_union_desc [2018-11-18 11:08:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-18 11:08:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_handle_response [2018-11-18 11:08:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_handle_response [2018-11-18 11:08:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2018-11-18 11:08:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-18 11:08:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_validate_fw [2018-11-18 11:08:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_validate_fw [2018-11-18 11:08:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-18 11:08:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_application_mode [2018-11-18 11:08:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_application_mode [2018-11-18 11:08:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_probe [2018-11-18 11:08:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_probe [2018-11-18 11:08:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-18 11:08:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-18 11:08:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_irq [2018-11-18 11:08:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_irq [2018-11-18 11:08:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2018-11-18 11:08:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-18 11:08:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-18 11:08:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_bootloader_mode [2018-11-18 11:08:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_bootloader_mode [2018-11-18 11:08:09,327 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-18 11:08:09,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_9 [2018-11-18 11:08:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_9 [2018-11-18 11:08:09,327 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_parse_cdc_data [2018-11-18 11:08:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_parse_cdc_data [2018-11-18 11:08:09,327 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 11:08:09,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2018-11-18 11:08:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2018-11-18 11:08:09,327 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-18 11:08:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-18 11:08:09,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 11:08:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 11:08:09,329 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_disconnect [2018-11-18 11:08:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_disconnect [2018-11-18 11:08:09,329 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 11:08:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 11:08:09,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-11-18 11:08:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-11-18 11:08:20,699 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 11:08:20,700 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:08:20 BoogieIcfgContainer [2018-11-18 11:08:20,700 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 11:08:20,701 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 11:08:20,701 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 11:08:20,705 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 11:08:20,705 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 11:08:05" (1/3) ... [2018-11-18 11:08:20,706 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2426440a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:08:20, skipping insertion in model container [2018-11-18 11:08:20,706 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:08:08" (2/3) ... [2018-11-18 11:08:20,706 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2426440a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:08:20, skipping insertion in model container [2018-11-18 11:08:20,706 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:08:20" (3/3) ... [2018-11-18 11:08:20,709 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--input--misc--ims-pcu.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 11:08:20,718 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 11:08:20,730 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 11:08:20,744 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 11:08:20,808 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 11:08:20,809 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 11:08:20,809 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 11:08:20,809 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 11:08:20,809 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 11:08:20,809 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 11:08:20,809 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 11:08:20,810 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 11:08:20,810 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 11:08:20,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states. [2018-11-18 11:08:20,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2018-11-18 11:08:20,885 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:08:20,886 INFO L375 BasicCegarLoop]: trace histogram [24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:08:20,888 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:08:20,895 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:08:20,895 INFO L82 PathProgramCache]: Analyzing trace with hash 343955923, now seen corresponding path program 1 times [2018-11-18 11:08:20,904 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:08:20,905 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:08:20,938 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:08:21,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:08:22,022 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:08:22,176 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2018-11-18 11:08:22,176 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:08:22,189 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:08:22,189 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:08:22,203 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:08:22,214 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:08:22,214 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:08:22,216 INFO L87 Difference]: Start difference. First operand 1285 states. Second operand 3 states. [2018-11-18 11:08:25,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:08:25,814 INFO L93 Difference]: Finished difference Result 3640 states and 4887 transitions. [2018-11-18 11:08:25,828 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:08:25,829 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 182 [2018-11-18 11:08:25,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:08:25,864 INFO L225 Difference]: With dead ends: 3640 [2018-11-18 11:08:25,864 INFO L226 Difference]: Without dead ends: 2370 [2018-11-18 11:08:25,880 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 181 GetRequests, 180 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:08:25,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2370 states. [2018-11-18 11:08:26,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2370 to 2370. [2018-11-18 11:08:26,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2370 states. [2018-11-18 11:08:26,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 2370 states and 3167 transitions. [2018-11-18 11:08:26,254 INFO L78 Accepts]: Start accepts. Automaton has 2370 states and 3167 transitions. Word has length 182 [2018-11-18 11:08:26,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:08:26,258 INFO L480 AbstractCegarLoop]: Abstraction has 2370 states and 3167 transitions. [2018-11-18 11:08:26,258 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:08:26,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 3167 transitions. [2018-11-18 11:08:26,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2018-11-18 11:08:26,270 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:08:26,270 INFO L375 BasicCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:08:26,271 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:08:26,271 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:08:26,271 INFO L82 PathProgramCache]: Analyzing trace with hash 305316200, now seen corresponding path program 1 times [2018-11-18 11:08:26,273 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:08:26,273 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:08:26,306 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:08:27,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:08:28,248 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:08:28,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2018-11-18 11:08:28,349 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:08:28,355 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:08:28,355 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 11:08:28,356 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 11:08:28,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 11:08:28,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 11:08:28,357 INFO L87 Difference]: Start difference. First operand 2370 states and 3167 transitions. Second operand 4 states. [2018-11-18 11:08:28,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:08:28,654 INFO L93 Difference]: Finished difference Result 4691 states and 6275 transitions. [2018-11-18 11:08:28,655 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 11:08:28,655 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 198 [2018-11-18 11:08:28,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:08:28,670 INFO L225 Difference]: With dead ends: 4691 [2018-11-18 11:08:28,670 INFO L226 Difference]: Without dead ends: 2376 [2018-11-18 11:08:28,677 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 198 GetRequests, 195 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-18 11:08:28,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2376 states. [2018-11-18 11:08:28,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2376 to 2376. [2018-11-18 11:08:28,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2376 states. [2018-11-18 11:08:28,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 2376 states and 3175 transitions. [2018-11-18 11:08:28,766 INFO L78 Accepts]: Start accepts. Automaton has 2376 states and 3175 transitions. Word has length 198 [2018-11-18 11:08:28,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:08:28,767 INFO L480 AbstractCegarLoop]: Abstraction has 2376 states and 3175 transitions. [2018-11-18 11:08:28,767 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 11:08:28,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 3175 transitions. [2018-11-18 11:08:28,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2018-11-18 11:08:28,771 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:08:28,772 INFO L375 BasicCegarLoop]: trace histogram [25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:08:28,772 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:08:28,772 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:08:28,772 INFO L82 PathProgramCache]: Analyzing trace with hash 1114371390, now seen corresponding path program 1 times [2018-11-18 11:08:28,773 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:08:28,773 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:08:28,801 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:08:30,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:08:30,784 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:08:30,838 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 96 proven. 1 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2018-11-18 11:08:30,839 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 11:08:31,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2018-11-18 11:08:31,219 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:08:31,219 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 11:08:31,230 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:08:32,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:08:32,763 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:08:32,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 96 proven. 1 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2018-11-18 11:08:32,785 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 11:08:33,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2018-11-18 11:08:33,150 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 4 imperfect interpolant sequences. [2018-11-18 11:08:33,151 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5] total 8 [2018-11-18 11:08:33,151 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 11:08:33,151 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 11:08:33,151 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-11-18 11:08:33,152 INFO L87 Difference]: Start difference. First operand 2376 states and 3175 transitions. Second operand 8 states. [2018-11-18 11:08:34,001 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2018-11-18 11:08:34,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:08:34,264 INFO L93 Difference]: Finished difference Result 4719 states and 6318 transitions. [2018-11-18 11:08:34,265 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-18 11:08:34,266 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 199 [2018-11-18 11:08:34,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:08:34,278 INFO L225 Difference]: With dead ends: 4719 [2018-11-18 11:08:34,278 INFO L226 Difference]: Without dead ends: 2398 [2018-11-18 11:08:34,285 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 799 GetRequests, 786 SyntacticMatches, 2 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=62, Invalid=94, Unknown=0, NotChecked=0, Total=156 [2018-11-18 11:08:34,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2398 states. [2018-11-18 11:08:34,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2398 to 2392. [2018-11-18 11:08:34,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2392 states. [2018-11-18 11:08:34,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 2392 states and 3203 transitions. [2018-11-18 11:08:34,374 INFO L78 Accepts]: Start accepts. Automaton has 2392 states and 3203 transitions. Word has length 199 [2018-11-18 11:08:34,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:08:34,376 INFO L480 AbstractCegarLoop]: Abstraction has 2392 states and 3203 transitions. [2018-11-18 11:08:34,376 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 11:08:34,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 3203 transitions. [2018-11-18 11:08:34,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2018-11-18 11:08:34,381 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:08:34,381 INFO L375 BasicCegarLoop]: trace histogram [25, 25, 25, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:08:34,381 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:08:34,382 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:08:34,382 INFO L82 PathProgramCache]: Analyzing trace with hash -255064344, now seen corresponding path program 2 times [2018-11-18 11:08:34,384 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:08:34,385 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:08:34,413 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-18 11:08:35,598 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-18 11:08:35,598 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 11:08:36,033 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:08:36,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1210 trivial. 0 not checked. [2018-11-18 11:08:36,171 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:08:36,178 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:08:36,178 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:08:36,178 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:08:36,178 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:08:36,179 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:08:36,179 INFO L87 Difference]: Start difference. First operand 2392 states and 3203 transitions. Second operand 3 states. [2018-11-18 11:08:36,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:08:36,626 INFO L93 Difference]: Finished difference Result 7063 states and 9600 transitions. [2018-11-18 11:08:36,628 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:08:36,628 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 202 [2018-11-18 11:08:36,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:08:36,650 INFO L225 Difference]: With dead ends: 7063 [2018-11-18 11:08:36,650 INFO L226 Difference]: Without dead ends: 4727 [2018-11-18 11:08:36,659 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 201 GetRequests, 200 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:08:36,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4727 states. [2018-11-18 11:08:36,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4727 to 4715. [2018-11-18 11:08:36,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4715 states. [2018-11-18 11:08:36,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4715 states to 4715 states and 6371 transitions. [2018-11-18 11:08:36,831 INFO L78 Accepts]: Start accepts. Automaton has 4715 states and 6371 transitions. Word has length 202 [2018-11-18 11:08:36,832 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:08:36,833 INFO L480 AbstractCegarLoop]: Abstraction has 4715 states and 6371 transitions. [2018-11-18 11:08:36,833 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:08:36,833 INFO L276 IsEmpty]: Start isEmpty. Operand 4715 states and 6371 transitions. [2018-11-18 11:08:36,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2018-11-18 11:08:36,838 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:08:36,838 INFO L375 BasicCegarLoop]: trace histogram [25, 25, 25, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:08:36,838 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:08:36,838 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:08:36,839 INFO L82 PathProgramCache]: Analyzing trace with hash 682327547, now seen corresponding path program 1 times [2018-11-18 11:08:36,840 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:08:36,840 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:08:36,870 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-18 11:08:38,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:08:38,910 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:08:38,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1210 trivial. 0 not checked. [2018-11-18 11:08:38,972 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:08:38,977 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:08:38,977 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:08:38,978 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:08:38,978 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:08:38,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:08:38,978 INFO L87 Difference]: Start difference. First operand 4715 states and 6371 transitions. Second operand 3 states. [2018-11-18 11:08:39,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:08:39,084 INFO L93 Difference]: Finished difference Result 4717 states and 6372 transitions. [2018-11-18 11:08:39,088 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:08:39,088 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 203 [2018-11-18 11:08:39,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:08:39,107 INFO L225 Difference]: With dead ends: 4717 [2018-11-18 11:08:39,108 INFO L226 Difference]: Without dead ends: 4714 [2018-11-18 11:08:39,110 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 202 GetRequests, 201 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:08:39,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4714 states. [2018-11-18 11:08:39,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4714 to 4714. [2018-11-18 11:08:39,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4714 states. [2018-11-18 11:08:39,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4714 states to 4714 states and 6369 transitions. [2018-11-18 11:08:39,289 INFO L78 Accepts]: Start accepts. Automaton has 4714 states and 6369 transitions. Word has length 203 [2018-11-18 11:08:39,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:08:39,290 INFO L480 AbstractCegarLoop]: Abstraction has 4714 states and 6369 transitions. [2018-11-18 11:08:39,290 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:08:39,290 INFO L276 IsEmpty]: Start isEmpty. Operand 4714 states and 6369 transitions. [2018-11-18 11:08:39,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2018-11-18 11:08:39,294 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:08:39,294 INFO L375 BasicCegarLoop]: trace histogram [25, 25, 25, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:08:39,294 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:08:39,294 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:08:39,294 INFO L82 PathProgramCache]: Analyzing trace with hash -323290037, now seen corresponding path program 1 times [2018-11-18 11:08:39,296 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:08:39,297 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:08:39,323 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:08:40,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:08:40,193 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:08:40,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1210 trivial. 0 not checked. [2018-11-18 11:08:40,242 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:08:40,247 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:08:40,247 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:08:40,247 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:08:40,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:08:40,248 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:08:40,249 INFO L87 Difference]: Start difference. First operand 4714 states and 6369 transitions. Second operand 3 states. [2018-11-18 11:08:40,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:08:40,362 INFO L93 Difference]: Finished difference Result 4716 states and 6370 transitions. [2018-11-18 11:08:40,362 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:08:40,363 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 204 [2018-11-18 11:08:40,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:08:40,379 INFO L225 Difference]: With dead ends: 4716 [2018-11-18 11:08:40,380 INFO L226 Difference]: Without dead ends: 4713 [2018-11-18 11:08:40,382 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 203 GetRequests, 202 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:08:40,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4713 states. [2018-11-18 11:08:40,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4713 to 4713. [2018-11-18 11:08:40,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4713 states. [2018-11-18 11:08:40,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4713 states to 4713 states and 6367 transitions. [2018-11-18 11:08:40,560 INFO L78 Accepts]: Start accepts. Automaton has 4713 states and 6367 transitions. Word has length 204 [2018-11-18 11:08:40,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:08:40,563 INFO L480 AbstractCegarLoop]: Abstraction has 4713 states and 6367 transitions. [2018-11-18 11:08:40,563 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:08:40,564 INFO L276 IsEmpty]: Start isEmpty. Operand 4713 states and 6367 transitions. [2018-11-18 11:08:40,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2018-11-18 11:08:40,567 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:08:40,567 INFO L375 BasicCegarLoop]: trace histogram [25, 25, 25, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:08:40,567 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:08:40,568 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:08:40,568 INFO L82 PathProgramCache]: Analyzing trace with hash -1432659202, now seen corresponding path program 1 times [2018-11-18 11:08:40,569 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:08:40,570 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:08:40,624 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:08:41,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:08:41,269 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:08:41,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1210 trivial. 0 not checked. [2018-11-18 11:08:41,302 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:08:41,305 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:08:41,305 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:08:41,306 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:08:41,306 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:08:41,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:08:41,306 INFO L87 Difference]: Start difference. First operand 4713 states and 6367 transitions. Second operand 3 states. [2018-11-18 11:08:41,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:08:41,392 INFO L93 Difference]: Finished difference Result 4715 states and 6368 transitions. [2018-11-18 11:08:41,393 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:08:41,393 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 205 [2018-11-18 11:08:41,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:08:41,410 INFO L225 Difference]: With dead ends: 4715 [2018-11-18 11:08:41,410 INFO L226 Difference]: Without dead ends: 4712 [2018-11-18 11:08:41,413 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 204 GetRequests, 203 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:08:41,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4712 states. [2018-11-18 11:08:41,589 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4712 to 4712. [2018-11-18 11:08:41,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4712 states. [2018-11-18 11:08:41,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4712 states to 4712 states and 6365 transitions. [2018-11-18 11:08:41,600 INFO L78 Accepts]: Start accepts. Automaton has 4712 states and 6365 transitions. Word has length 205 [2018-11-18 11:08:41,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:08:41,601 INFO L480 AbstractCegarLoop]: Abstraction has 4712 states and 6365 transitions. [2018-11-18 11:08:41,601 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:08:41,601 INFO L276 IsEmpty]: Start isEmpty. Operand 4712 states and 6365 transitions. [2018-11-18 11:08:41,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2018-11-18 11:08:41,606 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:08:41,606 INFO L375 BasicCegarLoop]: trace histogram [25, 25, 25, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:08:41,606 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:08:41,607 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:08:41,607 INFO L82 PathProgramCache]: Analyzing trace with hash -1463360082, now seen corresponding path program 1 times [2018-11-18 11:08:41,608 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:08:41,608 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:08:41,642 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:08:42,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:08:42,398 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:08:42,459 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1210 trivial. 0 not checked. [2018-11-18 11:08:42,460 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:08:42,463 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:08:42,463 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:08:42,463 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:08:42,463 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:08:42,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:08:42,463 INFO L87 Difference]: Start difference. First operand 4712 states and 6365 transitions. Second operand 3 states. [2018-11-18 11:08:42,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:08:42,550 INFO L93 Difference]: Finished difference Result 4714 states and 6366 transitions. [2018-11-18 11:08:42,550 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:08:42,550 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 206 [2018-11-18 11:08:42,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:08:42,564 INFO L225 Difference]: With dead ends: 4714 [2018-11-18 11:08:42,564 INFO L226 Difference]: Without dead ends: 4697 [2018-11-18 11:08:42,567 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 205 GetRequests, 204 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:08:42,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4697 states. [2018-11-18 11:08:42,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4697 to 4697. [2018-11-18 11:08:42,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4697 states. [2018-11-18 11:08:42,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4697 states to 4697 states and 6346 transitions. [2018-11-18 11:08:42,809 INFO L78 Accepts]: Start accepts. Automaton has 4697 states and 6346 transitions. Word has length 206 [2018-11-18 11:08:42,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:08:42,810 INFO L480 AbstractCegarLoop]: Abstraction has 4697 states and 6346 transitions. [2018-11-18 11:08:42,810 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:08:42,810 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6346 transitions. [2018-11-18 11:08:42,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2018-11-18 11:08:42,823 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:08:42,824 INFO L375 BasicCegarLoop]: trace histogram [25, 25, 25, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:08:42,824 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:08:42,824 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:08:42,824 INFO L82 PathProgramCache]: Analyzing trace with hash -763239890, now seen corresponding path program 1 times [2018-11-18 11:08:42,826 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:08:42,826 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:08:42,860 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:08:43,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:08:43,656 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:08:43,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 1127 trivial. 0 not checked. [2018-11-18 11:08:43,759 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:08:43,763 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:08:43,763 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:08:43,763 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:08:43,764 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:08:43,764 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:08:43,764 INFO L87 Difference]: Start difference. First operand 4697 states and 6346 transitions. Second operand 3 states. [2018-11-18 11:08:45,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:08:45,194 INFO L93 Difference]: Finished difference Result 11177 states and 15172 transitions. [2018-11-18 11:08:45,194 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:08:45,194 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 333 [2018-11-18 11:08:45,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:08:45,214 INFO L225 Difference]: With dead ends: 11177 [2018-11-18 11:08:45,214 INFO L226 Difference]: Without dead ends: 6536 [2018-11-18 11:08:45,227 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 332 GetRequests, 331 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:08:45,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6536 states. [2018-11-18 11:08:45,422 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6536 to 6496. [2018-11-18 11:08:45,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6496 states. [2018-11-18 11:08:45,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6496 states to 6496 states and 8846 transitions. [2018-11-18 11:08:45,435 INFO L78 Accepts]: Start accepts. Automaton has 6496 states and 8846 transitions. Word has length 333 [2018-11-18 11:08:45,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:08:45,435 INFO L480 AbstractCegarLoop]: Abstraction has 6496 states and 8846 transitions. [2018-11-18 11:08:45,436 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:08:45,436 INFO L276 IsEmpty]: Start isEmpty. Operand 6496 states and 8846 transitions. [2018-11-18 11:08:45,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2018-11-18 11:08:45,447 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:08:45,448 INFO L375 BasicCegarLoop]: trace histogram [26, 26, 26, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:08:45,449 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:08:45,449 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:08:45,449 INFO L82 PathProgramCache]: Analyzing trace with hash 948410955, now seen corresponding path program 1 times [2018-11-18 11:08:45,451 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:08:45,451 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:08:45,482 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:08:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:08:46,285 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:08:46,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1375 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 1232 trivial. 0 not checked. [2018-11-18 11:08:46,341 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:08:46,345 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:08:46,345 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:08:46,345 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:08:46,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:08:46,346 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:08:46,346 INFO L87 Difference]: Start difference. First operand 6496 states and 8846 transitions. Second operand 3 states. [2018-11-18 11:08:49,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:08:49,817 INFO L93 Difference]: Finished difference Result 10265 states and 13971 transitions. [2018-11-18 11:08:49,817 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:08:49,817 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 371 [2018-11-18 11:08:49,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:08:49,829 INFO L225 Difference]: With dead ends: 10265 [2018-11-18 11:08:49,829 INFO L226 Difference]: Without dead ends: 3833 [2018-11-18 11:08:49,843 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 370 GetRequests, 369 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:08:49,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3833 states. [2018-11-18 11:08:49,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3833 to 3828. [2018-11-18 11:08:49,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3828 states. [2018-11-18 11:08:49,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 3828 states and 5208 transitions. [2018-11-18 11:08:49,982 INFO L78 Accepts]: Start accepts. Automaton has 3828 states and 5208 transitions. Word has length 371 [2018-11-18 11:08:49,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:08:49,982 INFO L480 AbstractCegarLoop]: Abstraction has 3828 states and 5208 transitions. [2018-11-18 11:08:49,982 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:08:49,982 INFO L276 IsEmpty]: Start isEmpty. Operand 3828 states and 5208 transitions. [2018-11-18 11:08:49,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2018-11-18 11:08:49,989 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:08:49,990 INFO L375 BasicCegarLoop]: trace histogram [37, 37, 37, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:08:49,990 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:08:49,990 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:08:49,990 INFO L82 PathProgramCache]: Analyzing trace with hash -928884161, now seen corresponding path program 1 times [2018-11-18 11:08:49,993 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:08:49,994 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:08:50,024 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:08:50,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:08:50,950 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:08:51,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2718 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 2693 trivial. 0 not checked. [2018-11-18 11:08:51,142 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:08:51,147 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:08:51,147 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 11:08:51,148 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 11:08:51,148 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 11:08:51,148 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 11:08:51,148 INFO L87 Difference]: Start difference. First operand 3828 states and 5208 transitions. Second operand 5 states. [2018-11-18 11:08:51,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:08:51,368 INFO L93 Difference]: Finished difference Result 7158 states and 9726 transitions. [2018-11-18 11:08:51,369 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 11:08:51,369 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 456 [2018-11-18 11:08:51,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:08:51,381 INFO L225 Difference]: With dead ends: 7158 [2018-11-18 11:08:51,381 INFO L226 Difference]: Without dead ends: 3842 [2018-11-18 11:08:51,389 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 455 GetRequests, 452 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 11:08:51,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3842 states. [2018-11-18 11:08:51,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3842 to 3842. [2018-11-18 11:08:51,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3842 states. [2018-11-18 11:08:51,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 3842 states and 5222 transitions. [2018-11-18 11:08:51,524 INFO L78 Accepts]: Start accepts. Automaton has 3842 states and 5222 transitions. Word has length 456 [2018-11-18 11:08:51,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:08:51,525 INFO L480 AbstractCegarLoop]: Abstraction has 3842 states and 5222 transitions. [2018-11-18 11:08:51,525 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 11:08:51,525 INFO L276 IsEmpty]: Start isEmpty. Operand 3842 states and 5222 transitions. [2018-11-18 11:08:51,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2018-11-18 11:08:51,536 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:08:51,537 INFO L375 BasicCegarLoop]: trace histogram [37, 37, 37, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:08:51,537 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:08:51,537 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:08:51,537 INFO L82 PathProgramCache]: Analyzing trace with hash -1625305577, now seen corresponding path program 1 times [2018-11-18 11:08:51,539 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:08:51,539 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 14 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:08:51,656 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:08:52,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:08:52,569 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:08:52,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 2696 trivial. 0 not checked. [2018-11-18 11:08:52,735 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:08:52,740 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:08:52,740 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 11:08:52,740 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 11:08:52,741 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 11:08:52,741 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 11:08:52,741 INFO L87 Difference]: Start difference. First operand 3842 states and 5222 transitions. Second operand 6 states. [2018-11-18 11:08:52,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:08:52,922 INFO L93 Difference]: Finished difference Result 7186 states and 9760 transitions. [2018-11-18 11:08:52,922 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 11:08:52,922 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 500 [2018-11-18 11:08:52,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:08:52,933 INFO L225 Difference]: With dead ends: 7186 [2018-11-18 11:08:52,933 INFO L226 Difference]: Without dead ends: 3856 [2018-11-18 11:08:52,940 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 500 GetRequests, 495 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-18 11:08:52,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3856 states. [2018-11-18 11:08:53,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3856 to 3852. [2018-11-18 11:08:53,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3852 states. [2018-11-18 11:08:53,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 3852 states and 5232 transitions. [2018-11-18 11:08:53,078 INFO L78 Accepts]: Start accepts. Automaton has 3852 states and 5232 transitions. Word has length 500 [2018-11-18 11:08:53,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:08:53,079 INFO L480 AbstractCegarLoop]: Abstraction has 3852 states and 5232 transitions. [2018-11-18 11:08:53,079 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 11:08:53,079 INFO L276 IsEmpty]: Start isEmpty. Operand 3852 states and 5232 transitions. [2018-11-18 11:08:53,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2018-11-18 11:08:53,088 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:08:53,088 INFO L375 BasicCegarLoop]: trace histogram [37, 37, 37, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:08:53,088 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:08:53,088 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:08:53,089 INFO L82 PathProgramCache]: Analyzing trace with hash -1266188002, now seen corresponding path program 1 times [2018-11-18 11:08:53,090 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:08:53,090 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 15 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:08:53,124 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:08:53,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:08:54,028 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:08:54,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 2699 trivial. 0 not checked. [2018-11-18 11:08:54,232 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:08:54,240 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:08:54,240 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 11:08:54,241 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 11:08:54,241 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 11:08:54,241 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 11:08:54,241 INFO L87 Difference]: Start difference. First operand 3852 states and 5232 transitions. Second operand 6 states. [2018-11-18 11:08:54,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:08:54,434 INFO L93 Difference]: Finished difference Result 7206 states and 9780 transitions. [2018-11-18 11:08:54,436 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 11:08:54,436 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 506 [2018-11-18 11:08:54,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:08:54,448 INFO L225 Difference]: With dead ends: 7206 [2018-11-18 11:08:54,448 INFO L226 Difference]: Without dead ends: 3866 [2018-11-18 11:08:54,456 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 506 GetRequests, 501 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-18 11:08:54,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3866 states. [2018-11-18 11:08:54,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3866 to 3862. [2018-11-18 11:08:54,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3862 states. [2018-11-18 11:08:54,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 3862 states and 5242 transitions. [2018-11-18 11:08:54,602 INFO L78 Accepts]: Start accepts. Automaton has 3862 states and 5242 transitions. Word has length 506 [2018-11-18 11:08:54,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:08:54,605 INFO L480 AbstractCegarLoop]: Abstraction has 3862 states and 5242 transitions. [2018-11-18 11:08:54,605 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 11:08:54,605 INFO L276 IsEmpty]: Start isEmpty. Operand 3862 states and 5242 transitions. [2018-11-18 11:08:54,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2018-11-18 11:08:54,613 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:08:54,614 INFO L375 BasicCegarLoop]: trace histogram [37, 37, 37, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:08:54,614 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:08:54,614 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:08:54,614 INFO L82 PathProgramCache]: Analyzing trace with hash -266445833, now seen corresponding path program 1 times [2018-11-18 11:08:54,616 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:08:54,616 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 16 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:08:54,641 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:08:55,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:08:55,768 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:08:55,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2708 trivial. 0 not checked. [2018-11-18 11:08:55,936 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:08:55,940 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:08:55,940 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-18 11:08:55,941 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 11:08:55,941 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 11:08:55,941 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-18 11:08:55,941 INFO L87 Difference]: Start difference. First operand 3862 states and 5242 transitions. Second operand 9 states. [2018-11-18 11:08:59,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:08:59,726 INFO L93 Difference]: Finished difference Result 10634 states and 14404 transitions. [2018-11-18 11:08:59,727 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-18 11:08:59,727 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 512 [2018-11-18 11:08:59,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:08:59,741 INFO L225 Difference]: With dead ends: 10634 [2018-11-18 11:08:59,741 INFO L226 Difference]: Without dead ends: 7284 [2018-11-18 11:08:59,748 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 521 GetRequests, 504 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342 [2018-11-18 11:08:59,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7284 states. [2018-11-18 11:09:00,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7284 to 7260. [2018-11-18 11:09:00,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7260 states. [2018-11-18 11:09:00,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7260 states to 7260 states and 9831 transitions. [2018-11-18 11:09:00,078 INFO L78 Accepts]: Start accepts. Automaton has 7260 states and 9831 transitions. Word has length 512 [2018-11-18 11:09:00,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:09:00,079 INFO L480 AbstractCegarLoop]: Abstraction has 7260 states and 9831 transitions. [2018-11-18 11:09:00,079 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 11:09:00,079 INFO L276 IsEmpty]: Start isEmpty. Operand 7260 states and 9831 transitions. [2018-11-18 11:09:00,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2018-11-18 11:09:00,088 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:09:00,088 INFO L375 BasicCegarLoop]: trace histogram [37, 37, 37, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:09:00,088 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:09:00,088 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:09:00,089 INFO L82 PathProgramCache]: Analyzing trace with hash 1656782201, now seen corresponding path program 1 times [2018-11-18 11:09:00,090 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:09:00,090 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 17 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:09:00,114 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:01,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:02,565 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:09:02,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 2705 trivial. 0 not checked. [2018-11-18 11:09:02,777 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:09:02,783 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:09:02,783 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-11-18 11:09:02,784 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 11:09:02,784 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 11:09:02,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-11-18 11:09:02,785 INFO L87 Difference]: Start difference. First operand 7260 states and 9831 transitions. Second operand 11 states. [2018-11-18 11:09:03,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:09:03,039 INFO L93 Difference]: Finished difference Result 14068 states and 19048 transitions. [2018-11-18 11:09:03,040 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-18 11:09:03,041 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 512 [2018-11-18 11:09:03,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:09:03,053 INFO L225 Difference]: With dead ends: 14068 [2018-11-18 11:09:03,053 INFO L226 Difference]: Without dead ends: 7320 [2018-11-18 11:09:03,063 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 511 GetRequests, 502 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-11-18 11:09:03,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7320 states. [2018-11-18 11:09:03,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7320 to 7312. [2018-11-18 11:09:03,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7312 states. [2018-11-18 11:09:03,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7312 states to 7312 states and 9895 transitions. [2018-11-18 11:09:03,314 INFO L78 Accepts]: Start accepts. Automaton has 7312 states and 9895 transitions. Word has length 512 [2018-11-18 11:09:03,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:09:03,315 INFO L480 AbstractCegarLoop]: Abstraction has 7312 states and 9895 transitions. [2018-11-18 11:09:03,315 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 11:09:03,315 INFO L276 IsEmpty]: Start isEmpty. Operand 7312 states and 9895 transitions. [2018-11-18 11:09:03,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2018-11-18 11:09:03,325 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:09:03,325 INFO L375 BasicCegarLoop]: trace histogram [37, 37, 37, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:09:03,325 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:09:03,325 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:09:03,326 INFO L82 PathProgramCache]: Analyzing trace with hash 1241455384, now seen corresponding path program 1 times [2018-11-18 11:09:03,327 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:09:03,327 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 18 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:09:03,345 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:05,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:05,946 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:09:06,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 2705 trivial. 0 not checked. [2018-11-18 11:09:06,082 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:09:06,089 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:09:06,089 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 11:09:06,089 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 11:09:06,090 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 11:09:06,090 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 11:09:06,090 INFO L87 Difference]: Start difference. First operand 7312 states and 9895 transitions. Second operand 5 states. [2018-11-18 11:09:06,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:09:06,329 INFO L93 Difference]: Finished difference Result 14136 states and 19136 transitions. [2018-11-18 11:09:06,330 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 11:09:06,331 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 512 [2018-11-18 11:09:06,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:09:06,347 INFO L225 Difference]: With dead ends: 14136 [2018-11-18 11:09:06,347 INFO L226 Difference]: Without dead ends: 7336 [2018-11-18 11:09:06,359 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 511 GetRequests, 508 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 11:09:06,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7336 states. [2018-11-18 11:09:06,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7336 to 7328. [2018-11-18 11:09:06,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7328 states. [2018-11-18 11:09:06,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7328 states to 7328 states and 9911 transitions. [2018-11-18 11:09:06,527 INFO L78 Accepts]: Start accepts. Automaton has 7328 states and 9911 transitions. Word has length 512 [2018-11-18 11:09:06,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:09:06,527 INFO L480 AbstractCegarLoop]: Abstraction has 7328 states and 9911 transitions. [2018-11-18 11:09:06,527 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 11:09:06,528 INFO L276 IsEmpty]: Start isEmpty. Operand 7328 states and 9911 transitions. [2018-11-18 11:09:06,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2018-11-18 11:09:06,534 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:09:06,534 INFO L375 BasicCegarLoop]: trace histogram [37, 37, 37, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:09:06,534 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:09:06,534 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:09:06,535 INFO L82 PathProgramCache]: Analyzing trace with hash -1587642571, now seen corresponding path program 1 times [2018-11-18 11:09:06,536 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:09:06,536 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 19 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:09:06,559 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:08,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:08,985 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:09:09,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 2705 trivial. 0 not checked. [2018-11-18 11:09:09,125 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:09:09,131 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:09:09,132 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 11:09:09,132 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 11:09:09,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 11:09:09,133 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 11:09:09,133 INFO L87 Difference]: Start difference. First operand 7328 states and 9911 transitions. Second operand 6 states. [2018-11-18 11:09:09,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:09:09,532 INFO L93 Difference]: Finished difference Result 14144 states and 19144 transitions. [2018-11-18 11:09:09,533 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 11:09:09,533 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 524 [2018-11-18 11:09:09,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:09:09,547 INFO L225 Difference]: With dead ends: 14144 [2018-11-18 11:09:09,547 INFO L226 Difference]: Without dead ends: 7328 [2018-11-18 11:09:09,558 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 524 GetRequests, 518 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-18 11:09:09,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7328 states. [2018-11-18 11:09:09,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7328 to 7328. [2018-11-18 11:09:09,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7328 states. [2018-11-18 11:09:09,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7328 states to 7328 states and 9907 transitions. [2018-11-18 11:09:09,791 INFO L78 Accepts]: Start accepts. Automaton has 7328 states and 9907 transitions. Word has length 524 [2018-11-18 11:09:09,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:09:09,792 INFO L480 AbstractCegarLoop]: Abstraction has 7328 states and 9907 transitions. [2018-11-18 11:09:09,792 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 11:09:09,792 INFO L276 IsEmpty]: Start isEmpty. Operand 7328 states and 9907 transitions. [2018-11-18 11:09:09,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2018-11-18 11:09:09,802 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:09:09,802 INFO L375 BasicCegarLoop]: trace histogram [37, 37, 37, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:09:09,803 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:09:09,803 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:09:09,803 INFO L82 PathProgramCache]: Analyzing trace with hash -1201780169, now seen corresponding path program 1 times [2018-11-18 11:09:09,804 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:09:09,805 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 20 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:09:09,824 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:13,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:14,637 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:09:14,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2708 trivial. 0 not checked. [2018-11-18 11:09:14,870 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:09:14,878 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:09:14,878 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-18 11:09:14,879 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 11:09:14,879 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 11:09:14,879 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-18 11:09:14,879 INFO L87 Difference]: Start difference. First operand 7328 states and 9907 transitions. Second operand 8 states. [2018-11-18 11:09:33,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:09:33,713 INFO L93 Difference]: Finished difference Result 17023 states and 23050 transitions. [2018-11-18 11:09:33,714 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-18 11:09:33,714 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 524 [2018-11-18 11:09:33,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:09:33,730 INFO L225 Difference]: With dead ends: 17023 [2018-11-18 11:09:33,730 INFO L226 Difference]: Without dead ends: 10196 [2018-11-18 11:09:33,742 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 528 GetRequests, 517 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2018-11-18 11:09:33,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10196 states. [2018-11-18 11:09:33,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10196 to 10190. [2018-11-18 11:09:33,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10190 states. [2018-11-18 11:09:33,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10190 states to 10190 states and 13750 transitions. [2018-11-18 11:09:33,980 INFO L78 Accepts]: Start accepts. Automaton has 10190 states and 13750 transitions. Word has length 524 [2018-11-18 11:09:33,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:09:33,981 INFO L480 AbstractCegarLoop]: Abstraction has 10190 states and 13750 transitions. [2018-11-18 11:09:33,981 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 11:09:33,981 INFO L276 IsEmpty]: Start isEmpty. Operand 10190 states and 13750 transitions. [2018-11-18 11:09:33,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2018-11-18 11:09:33,990 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:09:33,990 INFO L375 BasicCegarLoop]: trace histogram [37, 37, 37, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:09:33,991 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:09:33,991 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:09:33,991 INFO L82 PathProgramCache]: Analyzing trace with hash 1627334741, now seen corresponding path program 1 times [2018-11-18 11:09:33,993 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:09:33,993 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/cvc4nyu Starting monitored process 21 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:09:34,011 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:09:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:09:45,974 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:09:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2744 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2744 trivial. 0 not checked. [2018-11-18 11:09:47,302 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:09:47,311 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:09:47,311 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 11:09:47,312 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 11:09:47,312 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 11:09:47,312 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 11:09:47,312 INFO L87 Difference]: Start difference. First operand 10190 states and 13750 transitions. Second operand 2 states. [2018-11-18 11:09:47,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:09:47,370 INFO L93 Difference]: Finished difference Result 10190 states and 13750 transitions. [2018-11-18 11:09:47,370 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 11:09:47,370 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 567 [2018-11-18 11:09:47,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:09:47,370 INFO L225 Difference]: With dead ends: 10190 [2018-11-18 11:09:47,370 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 11:09:47,387 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 566 GetRequests, 566 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 11:09:47,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 11:09:47,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 11:09:47,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 11:09:47,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 11:09:47,389 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 567 [2018-11-18 11:09:47,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:09:47,389 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 11:09:47,389 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 11:09:47,389 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 11:09:47,389 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 11:09:47,391 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 11:09:47,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:09:47,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:09:50,138 INFO L425 ceAbstractionStarter]: For program point L7151-1(line 7151) no Hoare annotation was computed. [2018-11-18 11:09:50,138 INFO L428 ceAbstractionStarter]: At program point L7151(line 7151) the Hoare annotation is: true [2018-11-18 11:09:50,138 INFO L425 ceAbstractionStarter]: For program point ldv_usb_register_driver_24FINAL(lines 7140 7154) no Hoare annotation was computed. [2018-11-18 11:09:50,139 INFO L425 ceAbstractionStarter]: For program point ldv_usb_register_driver_24EXIT(lines 7140 7154) no Hoare annotation was computed. [2018-11-18 11:09:50,139 INFO L428 ceAbstractionStarter]: At program point ldv_usb_register_driver_24ENTRY(lines 7140 7154) the Hoare annotation is: true [2018-11-18 11:09:50,139 INFO L425 ceAbstractionStarter]: For program point __fswab32FINAL(lines 3698 3706) no Hoare annotation was computed. [2018-11-18 11:09:50,139 INFO L425 ceAbstractionStarter]: For program point __fswab32EXIT(lines 3698 3706) no Hoare annotation was computed. [2018-11-18 11:09:50,139 INFO L428 ceAbstractionStarter]: At program point __fswab32ENTRY(lines 3698 3706) the Hoare annotation is: true [2018-11-18 11:09:50,139 INFO L425 ceAbstractionStarter]: For program point L3703-1(line 3703) no Hoare annotation was computed. [2018-11-18 11:09:50,139 INFO L428 ceAbstractionStarter]: At program point L3703(line 3703) the Hoare annotation is: true [2018-11-18 11:09:50,139 INFO L425 ceAbstractionStarter]: For program point ldv_usb_get_intfdataFINAL(lines 7186 7193) no Hoare annotation was computed. [2018-11-18 11:09:50,139 INFO L428 ceAbstractionStarter]: At program point ldv_usb_get_intfdataENTRY(lines 7186 7193) the Hoare annotation is: true [2018-11-18 11:09:50,139 INFO L425 ceAbstractionStarter]: For program point ldv_usb_get_intfdataEXIT(lines 7186 7193) no Hoare annotation was computed. [2018-11-18 11:09:50,139 INFO L428 ceAbstractionStarter]: At program point L4314(line 4314) the Hoare annotation is: true [2018-11-18 11:09:50,139 INFO L425 ceAbstractionStarter]: For program point get_unaligned_be32EXIT(lines 4309 4317) no Hoare annotation was computed. [2018-11-18 11:09:50,139 INFO L425 ceAbstractionStarter]: For program point L4314-1(line 4314) no Hoare annotation was computed. [2018-11-18 11:09:50,139 INFO L428 ceAbstractionStarter]: At program point get_unaligned_be32ENTRY(lines 4309 4317) the Hoare annotation is: true [2018-11-18 11:09:50,139 INFO L425 ceAbstractionStarter]: For program point get_unaligned_be32FINAL(lines 4309 4317) no Hoare annotation was computed. [2018-11-18 11:09:50,139 INFO L428 ceAbstractionStarter]: At program point ims_pcu_destroy_gamepadENTRY(lines 4523 4533) the Hoare annotation is: true [2018-11-18 11:09:50,139 INFO L425 ceAbstractionStarter]: For program point ims_pcu_destroy_gamepadEXIT(lines 4523 4533) no Hoare annotation was computed. [2018-11-18 11:09:50,139 INFO L425 ceAbstractionStarter]: For program point ims_pcu_destroy_gamepadFINAL(lines 4523 4533) no Hoare annotation was computed. [2018-11-18 11:09:50,139 INFO L428 ceAbstractionStarter]: At program point L7136(line 7136) the Hoare annotation is: true [2018-11-18 11:09:50,139 INFO L425 ceAbstractionStarter]: For program point ldv_usb_set_intfdata_18FINAL(lines 7131 7139) no Hoare annotation was computed. [2018-11-18 11:09:50,139 INFO L428 ceAbstractionStarter]: At program point ldv_usb_set_intfdata_18ENTRY(lines 7131 7139) the Hoare annotation is: true [2018-11-18 11:09:50,139 INFO L425 ceAbstractionStarter]: For program point ldv_usb_set_intfdata_18EXIT(lines 7131 7139) no Hoare annotation was computed. [2018-11-18 11:09:50,139 INFO L428 ceAbstractionStarter]: At program point L4511(lines 4478 4521) the Hoare annotation is: true [2018-11-18 11:09:50,140 INFO L428 ceAbstractionStarter]: At program point L4503(line 4503) the Hoare annotation is: true [2018-11-18 11:09:50,140 INFO L428 ceAbstractionStarter]: At program point L4499(line 4499) the Hoare annotation is: true [2018-11-18 11:09:50,140 INFO L428 ceAbstractionStarter]: At program point L4501(line 4501) the Hoare annotation is: true [2018-11-18 11:09:50,140 INFO L428 ceAbstractionStarter]: At program point L4495(line 4495) the Hoare annotation is: true [2018-11-18 11:09:50,140 INFO L425 ceAbstractionStarter]: For program point L4495-1(line 4495) no Hoare annotation was computed. [2018-11-18 11:09:50,140 INFO L428 ceAbstractionStarter]: At program point L4497(line 4497) the Hoare annotation is: true [2018-11-18 11:09:50,140 INFO L428 ceAbstractionStarter]: At program point L4497-1(line 4497) the Hoare annotation is: true [2018-11-18 11:09:50,140 INFO L428 ceAbstractionStarter]: At program point L4491(line 4491) the Hoare annotation is: true [2018-11-18 11:09:50,140 INFO L425 ceAbstractionStarter]: For program point L4491-1(line 4491) no Hoare annotation was computed. [2018-11-18 11:09:50,140 INFO L425 ceAbstractionStarter]: For program point ims_pcu_setup_gamepadEXIT(lines 4471 4522) no Hoare annotation was computed. [2018-11-18 11:09:50,140 INFO L428 ceAbstractionStarter]: At program point L4479(line 4479) the Hoare annotation is: true [2018-11-18 11:09:50,140 INFO L425 ceAbstractionStarter]: For program point L4479-1(line 4479) no Hoare annotation was computed. [2018-11-18 11:09:50,140 INFO L428 ceAbstractionStarter]: At program point L4481(line 4481) the Hoare annotation is: true [2018-11-18 11:09:50,140 INFO L425 ceAbstractionStarter]: For program point L4481-1(line 4481) no Hoare annotation was computed. [2018-11-18 11:09:50,140 INFO L425 ceAbstractionStarter]: For program point L4508(lines 4508 4514) no Hoare annotation was computed. [2018-11-18 11:09:50,140 INFO L428 ceAbstractionStarter]: At program point L4502(line 4502) the Hoare annotation is: true [2018-11-18 11:09:50,140 INFO L428 ceAbstractionStarter]: At program point ims_pcu_setup_gamepadENTRY(lines 4471 4522) the Hoare annotation is: true [2018-11-18 11:09:50,140 INFO L425 ceAbstractionStarter]: For program point L4504(line 4504) no Hoare annotation was computed. [2018-11-18 11:09:50,140 INFO L428 ceAbstractionStarter]: At program point L4498(line 4498) the Hoare annotation is: true [2018-11-18 11:09:50,140 INFO L428 ceAbstractionStarter]: At program point L4500(line 4500) the Hoare annotation is: true [2018-11-18 11:09:50,140 INFO L425 ceAbstractionStarter]: For program point ims_pcu_setup_gamepadFINAL(lines 4471 4522) no Hoare annotation was computed. [2018-11-18 11:09:50,140 INFO L425 ceAbstractionStarter]: For program point L4482(lines 4482 4488) no Hoare annotation was computed. [2018-11-18 11:09:50,140 INFO L425 ceAbstractionStarter]: For program point ims_pcu_identify_typeEXIT(lines 6005 6036) no Hoare annotation was computed. [2018-11-18 11:09:50,140 INFO L425 ceAbstractionStarter]: For program point L6012-1(line 6012) no Hoare annotation was computed. [2018-11-18 11:09:50,140 INFO L425 ceAbstractionStarter]: For program point L6013(lines 6013 6019) no Hoare annotation was computed. [2018-11-18 11:09:50,141 INFO L428 ceAbstractionStarter]: At program point L6012(line 6012) the Hoare annotation is: true [2018-11-18 11:09:50,141 INFO L425 ceAbstractionStarter]: For program point ims_pcu_identify_typeFINAL(lines 6005 6036) no Hoare annotation was computed. [2018-11-18 11:09:50,141 INFO L428 ceAbstractionStarter]: At program point L6027(line 6027) the Hoare annotation is: true [2018-11-18 11:09:50,141 INFO L425 ceAbstractionStarter]: For program point L6027-1(line 6027) no Hoare annotation was computed. [2018-11-18 11:09:50,141 INFO L425 ceAbstractionStarter]: For program point L6028-2(lines 6028 6033) no Hoare annotation was computed. [2018-11-18 11:09:50,141 INFO L425 ceAbstractionStarter]: For program point L6028(lines 6028 6033) no Hoare annotation was computed. [2018-11-18 11:09:50,141 INFO L428 ceAbstractionStarter]: At program point ims_pcu_identify_typeENTRY(lines 6005 6036) the Hoare annotation is: true [2018-11-18 11:09:50,141 INFO L425 ceAbstractionStarter]: For program point L7040-1(line 7040) no Hoare annotation was computed. [2018-11-18 11:09:50,141 INFO L428 ceAbstractionStarter]: At program point L7040(line 7040) the Hoare annotation is: true [2018-11-18 11:09:50,141 INFO L428 ceAbstractionStarter]: At program point ldv_usb_submit_urb_8ENTRY(lines 7035 7043) the Hoare annotation is: true [2018-11-18 11:09:50,141 INFO L425 ceAbstractionStarter]: For program point ldv_usb_submit_urb_8FINAL(lines 7035 7043) no Hoare annotation was computed. [2018-11-18 11:09:50,141 INFO L425 ceAbstractionStarter]: For program point ldv_usb_submit_urb_8EXIT(lines 7035 7043) no Hoare annotation was computed. [2018-11-18 11:09:50,141 INFO L428 ceAbstractionStarter]: At program point L4406(line 4406) the Hoare annotation is: true [2018-11-18 11:09:50,141 INFO L425 ceAbstractionStarter]: For program point L4406-1(line 4406) no Hoare annotation was computed. [2018-11-18 11:09:50,141 INFO L425 ceAbstractionStarter]: For program point L4400-1(line 4400) no Hoare annotation was computed. [2018-11-18 11:09:50,141 INFO L428 ceAbstractionStarter]: At program point L4400(line 4400) the Hoare annotation is: true [2018-11-18 11:09:50,141 INFO L425 ceAbstractionStarter]: For program point L4392-1(line 4392) no Hoare annotation was computed. [2018-11-18 11:09:50,141 INFO L428 ceAbstractionStarter]: At program point L4423(line 4423) the Hoare annotation is: true [2018-11-18 11:09:50,141 INFO L425 ceAbstractionStarter]: For program point L4423-1(line 4423) no Hoare annotation was computed. [2018-11-18 11:09:50,141 INFO L425 ceAbstractionStarter]: For program point L4425(lines 4425 4432) no Hoare annotation was computed. [2018-11-18 11:09:50,141 INFO L428 ceAbstractionStarter]: At program point L4392(line 4392) the Hoare annotation is: true [2018-11-18 11:09:50,141 INFO L425 ceAbstractionStarter]: For program point ims_pcu_setup_buttonsEXIT(lines 4380 4436) no Hoare annotation was computed. [2018-11-18 11:09:50,141 INFO L428 ceAbstractionStarter]: At program point L4419(lines 4390 4435) the Hoare annotation is: true [2018-11-18 11:09:50,141 INFO L428 ceAbstractionStarter]: At program point L4415(line 4415) the Hoare annotation is: true [2018-11-18 11:09:50,141 INFO L425 ceAbstractionStarter]: For program point L4415-1(line 4415) no Hoare annotation was computed. [2018-11-18 11:09:50,142 INFO L428 ceAbstractionStarter]: At program point L4417(lines 4390 4435) the Hoare annotation is: true [2018-11-18 11:09:50,142 INFO L428 ceAbstractionStarter]: At program point L4411(line 4411) the Hoare annotation is: true [2018-11-18 11:09:50,142 INFO L425 ceAbstractionStarter]: For program point L4411-1(line 4411) no Hoare annotation was computed. [2018-11-18 11:09:50,142 INFO L428 ceAbstractionStarter]: At program point ims_pcu_setup_buttonsENTRY(lines 4380 4436) the Hoare annotation is: true [2018-11-18 11:09:50,142 INFO L428 ceAbstractionStarter]: At program point L4403(line 4403) the Hoare annotation is: true [2018-11-18 11:09:50,142 INFO L425 ceAbstractionStarter]: For program point L4403-1(line 4403) no Hoare annotation was computed. [2018-11-18 11:09:50,142 INFO L425 ceAbstractionStarter]: For program point ims_pcu_setup_buttonsFINAL(lines 4380 4436) no Hoare annotation was computed. [2018-11-18 11:09:50,142 INFO L425 ceAbstractionStarter]: For program point L4393(lines 4393 4398) no Hoare annotation was computed. [2018-11-18 11:09:50,142 INFO L425 ceAbstractionStarter]: For program point ims_pcu_init_bootloader_modeEXIT(lines 6122 6147) no Hoare annotation was computed. [2018-11-18 11:09:50,142 INFO L425 ceAbstractionStarter]: For program point L6140-2(lines 6140 6144) no Hoare annotation was computed. [2018-11-18 11:09:50,142 INFO L425 ceAbstractionStarter]: For program point L6140(lines 6140 6144) no Hoare annotation was computed. [2018-11-18 11:09:50,142 INFO L428 ceAbstractionStarter]: At program point L6135(line 6135) the Hoare annotation is: true [2018-11-18 11:09:50,142 INFO L428 ceAbstractionStarter]: At program point L6134(line 6134) the Hoare annotation is: true [2018-11-18 11:09:50,142 INFO L425 ceAbstractionStarter]: For program point L6135-1(line 6135) no Hoare annotation was computed. [2018-11-18 11:09:50,142 INFO L428 ceAbstractionStarter]: At program point ims_pcu_init_bootloader_modeENTRY(lines 6122 6147) the Hoare annotation is: true [2018-11-18 11:09:50,142 INFO L425 ceAbstractionStarter]: For program point L6134-1(line 6134) no Hoare annotation was computed. [2018-11-18 11:09:50,142 INFO L428 ceAbstractionStarter]: At program point L6127(line 6127) the Hoare annotation is: true [2018-11-18 11:09:50,142 INFO L425 ceAbstractionStarter]: For program point L6127-1(line 6127) no Hoare annotation was computed. [2018-11-18 11:09:50,142 INFO L425 ceAbstractionStarter]: For program point L6128(lines 6128 6133) no Hoare annotation was computed. [2018-11-18 11:09:50,142 INFO L425 ceAbstractionStarter]: For program point ims_pcu_init_bootloader_modeFINAL(lines 6122 6147) no Hoare annotation was computed. [2018-11-18 11:09:50,142 INFO L425 ceAbstractionStarter]: For program point L5007(lines 5007 5013) no Hoare annotation was computed. [2018-11-18 11:09:50,142 INFO L428 ceAbstractionStarter]: At program point L5006(line 5006) the Hoare annotation is: true [2018-11-18 11:09:50,143 INFO L425 ceAbstractionStarter]: For program point L5006-1(line 5006) no Hoare annotation was computed. [2018-11-18 11:09:50,143 INFO L428 ceAbstractionStarter]: At program point ims_pcu_switch_to_bootloaderENTRY(lines 5001 5016) the Hoare annotation is: true [2018-11-18 11:09:50,143 INFO L425 ceAbstractionStarter]: For program point ims_pcu_switch_to_bootloaderFINAL(lines 5001 5016) no Hoare annotation was computed. [2018-11-18 11:09:50,143 INFO L425 ceAbstractionStarter]: For program point ims_pcu_switch_to_bootloaderEXIT(lines 5001 5016) no Hoare annotation was computed. [2018-11-18 11:09:50,143 INFO L425 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 4102 4110) no Hoare annotation was computed. [2018-11-18 11:09:50,143 INFO L425 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 4102 4110) no Hoare annotation was computed. [2018-11-18 11:09:50,143 INFO L428 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 4102 4110) the Hoare annotation is: true [2018-11-18 11:09:50,143 INFO L428 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-11-18 11:09:50,143 INFO L425 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-11-18 11:09:50,143 INFO L425 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-11-18 11:09:50,143 INFO L425 ceAbstractionStarter]: For program point put_unaligned_le32EXIT(lines 4318 4326) no Hoare annotation was computed. [2018-11-18 11:09:50,143 INFO L428 ceAbstractionStarter]: At program point put_unaligned_le32ENTRY(lines 4318 4326) the Hoare annotation is: true [2018-11-18 11:09:50,143 INFO L425 ceAbstractionStarter]: For program point put_unaligned_le32FINAL(lines 4318 4326) no Hoare annotation was computed. [2018-11-18 11:09:50,143 INFO L425 ceAbstractionStarter]: For program point ldv_usb_fill_bulk_urb_10FINAL(lines 7053 7064) no Hoare annotation was computed. [2018-11-18 11:09:50,144 INFO L428 ceAbstractionStarter]: At program point ldv_usb_fill_bulk_urb_10ENTRY(lines 7053 7064) the Hoare annotation is: true [2018-11-18 11:09:50,144 INFO L425 ceAbstractionStarter]: For program point ldv_usb_fill_bulk_urb_10EXIT(lines 7053 7064) no Hoare annotation was computed. [2018-11-18 11:09:50,144 INFO L428 ceAbstractionStarter]: At program point L7061(line 7061) the Hoare annotation is: true [2018-11-18 11:09:50,144 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_xfer_bulkEXIT(lines 3757 3764) no Hoare annotation was computed. [2018-11-18 11:09:50,144 INFO L428 ceAbstractionStarter]: At program point usb_endpoint_xfer_bulkENTRY(lines 3757 3764) the Hoare annotation is: true [2018-11-18 11:09:50,144 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_xfer_bulkFINAL(lines 3757 3764) no Hoare annotation was computed. [2018-11-18 11:09:50,144 INFO L428 ceAbstractionStarter]: At program point L5950(line 5950) the Hoare annotation is: true [2018-11-18 11:09:50,144 INFO L425 ceAbstractionStarter]: For program point L5979(lines 5979 5985) no Hoare annotation was computed. [2018-11-18 11:09:50,144 INFO L425 ceAbstractionStarter]: For program point L5950-1(line 5950) no Hoare annotation was computed. [2018-11-18 11:09:50,144 INFO L428 ceAbstractionStarter]: At program point L5967(line 5967) the Hoare annotation is: true [2018-11-18 11:09:50,144 INFO L425 ceAbstractionStarter]: For program point L5967-1(line 5967) no Hoare annotation was computed. [2018-11-18 11:09:50,144 INFO L425 ceAbstractionStarter]: For program point ims_pcu_get_device_infoFINAL(lines 5943 6004) no Hoare annotation was computed. [2018-11-18 11:09:50,144 INFO L425 ceAbstractionStarter]: For program point L5994(lines 5994 6001) no Hoare annotation was computed. [2018-11-18 11:09:50,144 INFO L425 ceAbstractionStarter]: For program point L5994-2(lines 5994 6001) no Hoare annotation was computed. [2018-11-18 11:09:50,144 INFO L425 ceAbstractionStarter]: For program point L5957(lines 5957 5963) no Hoare annotation was computed. [2018-11-18 11:09:50,144 INFO L425 ceAbstractionStarter]: For program point L5951(lines 5951 5955) no Hoare annotation was computed. [2018-11-18 11:09:50,144 INFO L428 ceAbstractionStarter]: At program point L5978(line 5978) the Hoare annotation is: true [2018-11-18 11:09:50,144 INFO L425 ceAbstractionStarter]: For program point L5978-1(line 5978) no Hoare annotation was computed. [2018-11-18 11:09:50,144 INFO L428 ceAbstractionStarter]: At program point ims_pcu_get_device_infoENTRY(lines 5943 6004) the Hoare annotation is: true [2018-11-18 11:09:50,144 INFO L425 ceAbstractionStarter]: For program point L5968(lines 5968 5974) no Hoare annotation was computed. [2018-11-18 11:09:50,145 INFO L425 ceAbstractionStarter]: For program point ims_pcu_get_device_infoEXIT(lines 5943 6004) no Hoare annotation was computed. [2018-11-18 11:09:50,145 INFO L428 ceAbstractionStarter]: At program point L5993(line 5993) the Hoare annotation is: true [2018-11-18 11:09:50,145 INFO L425 ceAbstractionStarter]: For program point L5993-1(line 5993) no Hoare annotation was computed. [2018-11-18 11:09:50,145 INFO L425 ceAbstractionStarter]: For program point L5956-1(line 5956) no Hoare annotation was computed. [2018-11-18 11:09:50,145 INFO L428 ceAbstractionStarter]: At program point L5956(line 5956) the Hoare annotation is: true [2018-11-18 11:09:50,145 INFO L428 ceAbstractionStarter]: At program point ldv_usb_set_intfdataENTRY(lines 7194 7202) the Hoare annotation is: true [2018-11-18 11:09:50,145 INFO L425 ceAbstractionStarter]: For program point ldv_usb_set_intfdataFINAL(lines 7194 7202) no Hoare annotation was computed. [2018-11-18 11:09:50,145 INFO L425 ceAbstractionStarter]: For program point ldv_usb_set_intfdataEXIT(lines 7194 7202) no Hoare annotation was computed. [2018-11-18 11:09:50,145 INFO L425 ceAbstractionStarter]: For program point L7290(lines 7290 7295) no Hoare annotation was computed. [2018-11-18 11:09:50,145 INFO L428 ceAbstractionStarter]: At program point L7286(line 7286) the Hoare annotation is: true [2018-11-18 11:09:50,145 INFO L425 ceAbstractionStarter]: For program point L7290-2(lines 7289 7302) no Hoare annotation was computed. [2018-11-18 11:09:50,145 INFO L425 ceAbstractionStarter]: For program point L7288(lines 7288 7307) no Hoare annotation was computed. [2018-11-18 11:09:50,145 INFO L425 ceAbstractionStarter]: For program point L7286-1(lines 7280 7309) no Hoare annotation was computed. [2018-11-18 11:09:50,145 INFO L425 ceAbstractionStarter]: For program point L7297-1(line 7297) no Hoare annotation was computed. [2018-11-18 11:09:50,145 INFO L428 ceAbstractionStarter]: At program point L7297(line 7297) the Hoare annotation is: true [2018-11-18 11:09:50,145 INFO L425 ceAbstractionStarter]: For program point L7291-1(line 7291) no Hoare annotation was computed. [2018-11-18 11:09:50,145 INFO L428 ceAbstractionStarter]: At program point L7291(line 7291) the Hoare annotation is: true [2018-11-18 11:09:50,145 INFO L425 ceAbstractionStarter]: For program point L7289(lines 7289 7304) no Hoare annotation was computed. [2018-11-18 11:09:50,145 INFO L425 ceAbstractionStarter]: For program point ldv_submit_urbFINAL(lines 7275 7310) no Hoare annotation was computed. [2018-11-18 11:09:50,145 INFO L425 ceAbstractionStarter]: For program point L7283(lines 7283 7287) no Hoare annotation was computed. [2018-11-18 11:09:50,145 INFO L425 ceAbstractionStarter]: For program point L7281-1(line 7281) no Hoare annotation was computed. [2018-11-18 11:09:50,145 INFO L428 ceAbstractionStarter]: At program point ldv_submit_urbENTRY(lines 7275 7310) the Hoare annotation is: true [2018-11-18 11:09:50,145 INFO L428 ceAbstractionStarter]: At program point L7281(line 7281) the Hoare annotation is: true [2018-11-18 11:09:50,145 INFO L425 ceAbstractionStarter]: For program point ldv_submit_urbEXIT(lines 7275 7310) no Hoare annotation was computed. [2018-11-18 11:09:50,145 INFO L428 ceAbstractionStarter]: At program point ims_pcu_destroy_backlightENTRY(lines 5315 5325) the Hoare annotation is: true [2018-11-18 11:09:50,145 INFO L425 ceAbstractionStarter]: For program point ims_pcu_destroy_backlightEXIT(lines 5315 5325) no Hoare annotation was computed. [2018-11-18 11:09:50,146 INFO L425 ceAbstractionStarter]: For program point ims_pcu_destroy_backlightFINAL(lines 5315 5325) no Hoare annotation was computed. [2018-11-18 11:09:50,146 INFO L428 ceAbstractionStarter]: At program point ims_pcu_driver_exitENTRY(lines 6342 6350) the Hoare annotation is: true [2018-11-18 11:09:50,146 INFO L425 ceAbstractionStarter]: For program point ims_pcu_driver_exitFINAL(lines 6342 6350) no Hoare annotation was computed. [2018-11-18 11:09:50,146 INFO L425 ceAbstractionStarter]: For program point ims_pcu_driver_exitEXIT(lines 6342 6350) no Hoare annotation was computed. [2018-11-18 11:09:50,146 INFO L425 ceAbstractionStarter]: For program point L5368-1(line 5368) no Hoare annotation was computed. [2018-11-18 11:09:50,146 INFO L428 ceAbstractionStarter]: At program point L5368(line 5368) the Hoare annotation is: true [2018-11-18 11:09:50,146 INFO L425 ceAbstractionStarter]: For program point ims_pcu_attribute_storeEXIT(lines 5350 5398) no Hoare annotation was computed. [2018-11-18 11:09:50,146 INFO L428 ceAbstractionStarter]: At program point ims_pcu_attribute_storeENTRY(lines 5350 5398) the Hoare annotation is: true [2018-11-18 11:09:50,146 INFO L428 ceAbstractionStarter]: At program point L5393(line 5393) the Hoare annotation is: true [2018-11-18 11:09:50,146 INFO L425 ceAbstractionStarter]: For program point L5393-1(line 5393) no Hoare annotation was computed. [2018-11-18 11:09:50,146 INFO L425 ceAbstractionStarter]: For program point L5385(lines 5385 5389) no Hoare annotation was computed. [2018-11-18 11:09:50,146 INFO L425 ceAbstractionStarter]: For program point ims_pcu_attribute_storeFINAL(lines 5350 5398) no Hoare annotation was computed. [2018-11-18 11:09:50,146 INFO L425 ceAbstractionStarter]: For program point L5379(lines 5379 5383) no Hoare annotation was computed. [2018-11-18 11:09:50,146 INFO L425 ceAbstractionStarter]: For program point L5373(lines 5373 5377) no Hoare annotation was computed. [2018-11-18 11:09:50,146 INFO L428 ceAbstractionStarter]: At program point L5394(line 5394) the Hoare annotation is: true [2018-11-18 11:09:50,146 INFO L425 ceAbstractionStarter]: For program point L5396-2(line 5396) no Hoare annotation was computed. [2018-11-18 11:09:50,146 INFO L425 ceAbstractionStarter]: For program point L5396(line 5396) no Hoare annotation was computed. [2018-11-18 11:09:50,146 INFO L425 ceAbstractionStarter]: For program point L5392-1(line 5392) no Hoare annotation was computed. [2018-11-18 11:09:50,146 INFO L428 ceAbstractionStarter]: At program point L5390(line 5390) the Hoare annotation is: true [2018-11-18 11:09:50,146 INFO L425 ceAbstractionStarter]: For program point L5394-1(line 5394) no Hoare annotation was computed. [2018-11-18 11:09:50,146 INFO L428 ceAbstractionStarter]: At program point L5392(line 5392) the Hoare annotation is: true [2018-11-18 11:09:50,146 INFO L425 ceAbstractionStarter]: For program point L5390-1(line 5390) no Hoare annotation was computed. [2018-11-18 11:09:50,146 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-11-18 11:09:50,146 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-18 11:09:50,146 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-11-18 11:09:50,146 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-11-18 11:09:50,147 INFO L428 ceAbstractionStarter]: At program point L5177(lines 5160 5181) the Hoare annotation is: true [2018-11-18 11:09:50,147 INFO L428 ceAbstractionStarter]: At program point ims_pcu_handle_firmware_updateENTRY(lines 5155 5182) the Hoare annotation is: true [2018-11-18 11:09:50,147 INFO L425 ceAbstractionStarter]: For program point L5171(lines 5171 5176) no Hoare annotation was computed. [2018-11-18 11:09:50,147 INFO L428 ceAbstractionStarter]: At program point L5170(line 5170) the Hoare annotation is: true [2018-11-18 11:09:50,147 INFO L425 ceAbstractionStarter]: For program point L5170-1(line 5170) no Hoare annotation was computed. [2018-11-18 11:09:50,147 INFO L425 ceAbstractionStarter]: For program point ims_pcu_handle_firmware_updateFINAL(lines 5155 5182) no Hoare annotation was computed. [2018-11-18 11:09:50,147 INFO L428 ceAbstractionStarter]: At program point L5163(line 5163) the Hoare annotation is: true [2018-11-18 11:09:50,147 INFO L425 ceAbstractionStarter]: For program point L5164-1(line 5164) no Hoare annotation was computed. [2018-11-18 11:09:50,147 INFO L425 ceAbstractionStarter]: For program point L5163-1(line 5163) no Hoare annotation was computed. [2018-11-18 11:09:50,147 INFO L425 ceAbstractionStarter]: For program point L5165(lines 5165 5169) no Hoare annotation was computed. [2018-11-18 11:09:50,147 INFO L428 ceAbstractionStarter]: At program point L5164(line 5164) the Hoare annotation is: true [2018-11-18 11:09:50,147 INFO L425 ceAbstractionStarter]: For program point ims_pcu_handle_firmware_updateEXIT(lines 5155 5182) no Hoare annotation was computed. [2018-11-18 11:09:50,147 INFO L425 ceAbstractionStarter]: For program point L3952(line 3952) no Hoare annotation was computed. [2018-11-18 11:09:50,147 INFO L425 ceAbstractionStarter]: For program point usb_make_pathEXIT(lines 3946 3954) no Hoare annotation was computed. [2018-11-18 11:09:50,147 INFO L425 ceAbstractionStarter]: For program point L3952-2(line 3952) no Hoare annotation was computed. [2018-11-18 11:09:50,147 INFO L428 ceAbstractionStarter]: At program point usb_make_pathENTRY(lines 3946 3954) the Hoare annotation is: true [2018-11-18 11:09:50,147 INFO L425 ceAbstractionStarter]: For program point usb_make_pathFINAL(lines 3946 3954) no Hoare annotation was computed. [2018-11-18 11:09:50,147 INFO L428 ceAbstractionStarter]: At program point __create_pipeENTRY(lines 3983 3990) the Hoare annotation is: true [2018-11-18 11:09:50,147 INFO L425 ceAbstractionStarter]: For program point __create_pipeFINAL(lines 3983 3990) no Hoare annotation was computed. [2018-11-18 11:09:50,147 INFO L425 ceAbstractionStarter]: For program point __create_pipeEXIT(lines 3983 3990) no Hoare annotation was computed. [2018-11-18 11:09:50,147 INFO L425 ceAbstractionStarter]: For program point ldv_fill_int_urbEXIT(lines 7247 7260) no Hoare annotation was computed. [2018-11-18 11:09:50,147 INFO L428 ceAbstractionStarter]: At program point ldv_fill_int_urbENTRY(lines 7247 7260) the Hoare annotation is: true [2018-11-18 11:09:50,147 INFO L425 ceAbstractionStarter]: For program point L7252-2(lines 7247 7260) no Hoare annotation was computed. [2018-11-18 11:09:50,147 INFO L425 ceAbstractionStarter]: For program point L7252(lines 7252 7257) no Hoare annotation was computed. [2018-11-18 11:09:50,147 INFO L428 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 4030 4047) the Hoare annotation is: true [2018-11-18 11:09:50,147 INFO L425 ceAbstractionStarter]: For program point L4038(lines 4038 4045) no Hoare annotation was computed. [2018-11-18 11:09:50,148 INFO L425 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 4030 4047) no Hoare annotation was computed. [2018-11-18 11:09:50,148 INFO L425 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 4030 4047) no Hoare annotation was computed. [2018-11-18 11:09:50,148 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_maxpEXIT(lines 3807 3814) no Hoare annotation was computed. [2018-11-18 11:09:50,148 INFO L428 ceAbstractionStarter]: At program point usb_endpoint_maxpENTRY(lines 3807 3814) the Hoare annotation is: true [2018-11-18 11:09:50,148 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_maxpFINAL(lines 3807 3814) no Hoare annotation was computed. [2018-11-18 11:09:50,148 INFO L425 ceAbstractionStarter]: For program point ldv_alloc_urbEXIT(lines 7212 7233) no Hoare annotation was computed. [2018-11-18 11:09:50,148 INFO L425 ceAbstractionStarter]: For program point L7222(lines 7222 7230) no Hoare annotation was computed. [2018-11-18 11:09:50,148 INFO L425 ceAbstractionStarter]: For program point L7223(lines 7223 7227) no Hoare annotation was computed. [2018-11-18 11:09:50,148 INFO L425 ceAbstractionStarter]: For program point L7219-1(line 7219) no Hoare annotation was computed. [2018-11-18 11:09:50,148 INFO L428 ceAbstractionStarter]: At program point L7219(line 7219) the Hoare annotation is: true [2018-11-18 11:09:50,148 INFO L428 ceAbstractionStarter]: At program point ldv_alloc_urbENTRY(lines 7212 7233) the Hoare annotation is: true [2018-11-18 11:09:50,148 INFO L425 ceAbstractionStarter]: For program point L7221-1(line 7221) no Hoare annotation was computed. [2018-11-18 11:09:50,148 INFO L428 ceAbstractionStarter]: At program point L7221(line 7221) the Hoare annotation is: true [2018-11-18 11:09:50,148 INFO L425 ceAbstractionStarter]: For program point L7222-1(lines 7222 7230) no Hoare annotation was computed. [2018-11-18 11:09:50,148 INFO L425 ceAbstractionStarter]: For program point ldv_alloc_urbFINAL(lines 7212 7233) no Hoare annotation was computed. [2018-11-18 11:09:50,148 INFO L425 ceAbstractionStarter]: For program point L6441-1(line 6441) no Hoare annotation was computed. [2018-11-18 11:09:50,148 INFO L428 ceAbstractionStarter]: At program point L6441(line 6441) the Hoare annotation is: true [2018-11-18 11:09:50,148 INFO L425 ceAbstractionStarter]: For program point ldv_usb_driver_1EXIT(lines 6436 6445) no Hoare annotation was computed. [2018-11-18 11:09:50,148 INFO L428 ceAbstractionStarter]: At program point ldv_usb_driver_1ENTRY(lines 6436 6445) the Hoare annotation is: true [2018-11-18 11:09:50,148 INFO L425 ceAbstractionStarter]: For program point ldv_usb_driver_1FINAL(lines 6436 6445) no Hoare annotation was computed. [2018-11-18 11:09:50,148 INFO L428 ceAbstractionStarter]: At program point L6305(line 6305) the Hoare annotation is: true [2018-11-18 11:09:50,148 INFO L425 ceAbstractionStarter]: For program point L6305-1(line 6305) no Hoare annotation was computed. [2018-11-18 11:09:50,148 INFO L428 ceAbstractionStarter]: At program point ims_pcu_resumeENTRY(lines 6297 6321) the Hoare annotation is: true [2018-11-18 11:09:50,148 INFO L425 ceAbstractionStarter]: For program point ims_pcu_resumeEXIT(lines 6297 6321) no Hoare annotation was computed. [2018-11-18 11:09:50,149 INFO L425 ceAbstractionStarter]: For program point ims_pcu_resumeFINAL(lines 6297 6321) no Hoare annotation was computed. [2018-11-18 11:09:50,149 INFO L425 ceAbstractionStarter]: For program point L6311(lines 6311 6315) no Hoare annotation was computed. [2018-11-18 11:09:50,149 INFO L428 ceAbstractionStarter]: At program point L6310(line 6310) the Hoare annotation is: true [2018-11-18 11:09:50,149 INFO L425 ceAbstractionStarter]: For program point L6312-1(line 6312) no Hoare annotation was computed. [2018-11-18 11:09:50,149 INFO L428 ceAbstractionStarter]: At program point L6312(line 6312) the Hoare annotation is: true [2018-11-18 11:09:50,149 INFO L425 ceAbstractionStarter]: For program point L6309(lines 6309 6318) no Hoare annotation was computed. [2018-11-18 11:09:50,149 INFO L425 ceAbstractionStarter]: For program point L6310-1(line 6310) no Hoare annotation was computed. [2018-11-18 11:09:50,149 INFO L425 ceAbstractionStarter]: For program point L6309-1(lines 6309 6318) no Hoare annotation was computed. [2018-11-18 11:09:50,149 INFO L425 ceAbstractionStarter]: For program point L6431-1(line 6431) no Hoare annotation was computed. [2018-11-18 11:09:50,149 INFO L428 ceAbstractionStarter]: At program point L6431(line 6431) the Hoare annotation is: true [2018-11-18 11:09:50,149 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_ims_pcu_attribute_7ENTRY(lines 6423 6435) the Hoare annotation is: true [2018-11-18 11:09:50,149 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_ims_pcu_attribute_7FINAL(lines 6423 6435) no Hoare annotation was computed. [2018-11-18 11:09:50,149 INFO L425 ceAbstractionStarter]: For program point L6429-1(line 6429) no Hoare annotation was computed. [2018-11-18 11:09:50,149 INFO L428 ceAbstractionStarter]: At program point L6429(line 6429) the Hoare annotation is: true [2018-11-18 11:09:50,149 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_ims_pcu_attribute_7EXIT(lines 6423 6435) no Hoare annotation was computed. [2018-11-18 11:09:50,149 INFO L425 ceAbstractionStarter]: For program point ldv_usb_deregister_25FINAL(lines 7155 7164) no Hoare annotation was computed. [2018-11-18 11:09:50,149 INFO L425 ceAbstractionStarter]: For program point ldv_usb_deregister_25EXIT(lines 7155 7164) no Hoare annotation was computed. [2018-11-18 11:09:50,149 INFO L428 ceAbstractionStarter]: At program point ldv_usb_deregister_25ENTRY(lines 7155 7164) the Hoare annotation is: true [2018-11-18 11:09:50,149 INFO L428 ceAbstractionStarter]: At program point L4463(line 4463) the Hoare annotation is: true [2018-11-18 11:09:50,149 INFO L428 ceAbstractionStarter]: At program point L4462(line 4462) the Hoare annotation is: true [2018-11-18 11:09:50,149 INFO L428 ceAbstractionStarter]: At program point L4465(line 4465) the Hoare annotation is: true [2018-11-18 11:09:50,149 INFO L428 ceAbstractionStarter]: At program point L4464(line 4464) the Hoare annotation is: true [2018-11-18 11:09:50,149 INFO L425 ceAbstractionStarter]: For program point ims_pcu_gamepad_reportEXIT(lines 4447 4470) no Hoare annotation was computed. [2018-11-18 11:09:50,149 INFO L428 ceAbstractionStarter]: At program point L4459(line 4459) the Hoare annotation is: true [2018-11-18 11:09:50,150 INFO L428 ceAbstractionStarter]: At program point L4459-1(line 4459) the Hoare annotation is: true [2018-11-18 11:09:50,150 INFO L428 ceAbstractionStarter]: At program point L4461(line 4461) the Hoare annotation is: true [2018-11-18 11:09:50,150 INFO L428 ceAbstractionStarter]: At program point ims_pcu_gamepad_reportENTRY(lines 4447 4470) the Hoare annotation is: true [2018-11-18 11:09:50,150 INFO L428 ceAbstractionStarter]: At program point L4460(line 4460) the Hoare annotation is: true [2018-11-18 11:09:50,150 INFO L425 ceAbstractionStarter]: For program point ims_pcu_gamepad_reportFINAL(lines 4447 4470) no Hoare annotation was computed. [2018-11-18 11:09:50,150 INFO L428 ceAbstractionStarter]: At program point L4466(line 4466) the Hoare annotation is: true [2018-11-18 11:09:50,150 INFO L425 ceAbstractionStarter]: For program point L6379-1(line 6379) no Hoare annotation was computed. [2018-11-18 11:09:50,150 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_ims_pcu_attribute_6ENTRY(lines 6371 6383) the Hoare annotation is: true [2018-11-18 11:09:50,150 INFO L428 ceAbstractionStarter]: At program point L6379(line 6379) the Hoare annotation is: true [2018-11-18 11:09:50,150 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_ims_pcu_attribute_6FINAL(lines 6371 6383) no Hoare annotation was computed. [2018-11-18 11:09:50,150 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_ims_pcu_attribute_6EXIT(lines 6371 6383) no Hoare annotation was computed. [2018-11-18 11:09:50,150 INFO L425 ceAbstractionStarter]: For program point L6377-1(line 6377) no Hoare annotation was computed. [2018-11-18 11:09:50,150 INFO L428 ceAbstractionStarter]: At program point L6377(line 6377) the Hoare annotation is: true [2018-11-18 11:09:50,150 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_ims_pcu_attribute_9ENTRY(lines 6384 6396) the Hoare annotation is: true [2018-11-18 11:09:50,150 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_ims_pcu_attribute_9FINAL(lines 6384 6396) no Hoare annotation was computed. [2018-11-18 11:09:50,150 INFO L428 ceAbstractionStarter]: At program point L6390(line 6390) the Hoare annotation is: true [2018-11-18 11:09:50,150 INFO L425 ceAbstractionStarter]: For program point L6392-1(line 6392) no Hoare annotation was computed. [2018-11-18 11:09:50,150 INFO L428 ceAbstractionStarter]: At program point L6392(line 6392) the Hoare annotation is: true [2018-11-18 11:09:50,150 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_ims_pcu_attribute_9EXIT(lines 6384 6396) no Hoare annotation was computed. [2018-11-18 11:09:50,150 INFO L425 ceAbstractionStarter]: For program point L6390-1(line 6390) no Hoare annotation was computed. [2018-11-18 11:09:50,150 INFO L425 ceAbstractionStarter]: For program point ims_pcu_destroy_buttonsEXIT(lines 4437 4446) no Hoare annotation was computed. [2018-11-18 11:09:50,150 INFO L428 ceAbstractionStarter]: At program point ims_pcu_destroy_buttonsENTRY(lines 4437 4446) the Hoare annotation is: true [2018-11-18 11:09:50,150 INFO L425 ceAbstractionStarter]: For program point ims_pcu_destroy_buttonsFINAL(lines 4437 4446) no Hoare annotation was computed. [2018-11-18 11:09:50,150 INFO L425 ceAbstractionStarter]: For program point L6416-1(line 6416) no Hoare annotation was computed. [2018-11-18 11:09:50,150 INFO L428 ceAbstractionStarter]: At program point L6416(line 6416) the Hoare annotation is: true [2018-11-18 11:09:50,150 INFO L425 ceAbstractionStarter]: For program point L6418-1(line 6418) no Hoare annotation was computed. [2018-11-18 11:09:50,151 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_ims_pcu_attribute_8ENTRY(lines 6410 6422) the Hoare annotation is: true [2018-11-18 11:09:50,151 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_ims_pcu_attribute_8FINAL(lines 6410 6422) no Hoare annotation was computed. [2018-11-18 11:09:50,151 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_ims_pcu_attribute_8EXIT(lines 6410 6422) no Hoare annotation was computed. [2018-11-18 11:09:50,151 INFO L428 ceAbstractionStarter]: At program point L6418(line 6418) the Hoare annotation is: true [2018-11-18 11:09:50,151 INFO L428 ceAbstractionStarter]: At program point ims_pcu_update_firmware_storeENTRY(lines 5462 5514) the Hoare annotation is: true [2018-11-18 11:09:50,151 INFO L425 ceAbstractionStarter]: For program point L5504-2(lines 5504 5508) no Hoare annotation was computed. [2018-11-18 11:09:50,151 INFO L425 ceAbstractionStarter]: For program point L5504(lines 5504 5508) no Hoare annotation was computed. [2018-11-18 11:09:50,151 INFO L425 ceAbstractionStarter]: For program point ims_pcu_update_firmware_storeFINAL(lines 5462 5514) no Hoare annotation was computed. [2018-11-18 11:09:50,151 INFO L425 ceAbstractionStarter]: For program point L5496-1(line 5496) no Hoare annotation was computed. [2018-11-18 11:09:50,151 INFO L428 ceAbstractionStarter]: At program point L5496(line 5496) the Hoare annotation is: true [2018-11-18 11:09:50,151 INFO L425 ceAbstractionStarter]: For program point L5480(lines 5480 5484) no Hoare annotation was computed. [2018-11-18 11:09:50,151 INFO L425 ceAbstractionStarter]: For program point L5476-1(line 5476) no Hoare annotation was computed. [2018-11-18 11:09:50,151 INFO L428 ceAbstractionStarter]: At program point L5507(line 5507) the Hoare annotation is: true [2018-11-18 11:09:50,151 INFO L425 ceAbstractionStarter]: For program point L5507-1(line 5507) no Hoare annotation was computed. [2018-11-18 11:09:50,151 INFO L428 ceAbstractionStarter]: At program point L5476(line 5476) the Hoare annotation is: true [2018-11-18 11:09:50,151 INFO L428 ceAbstractionStarter]: At program point L5505(line 5505) the Hoare annotation is: true [2018-11-18 11:09:50,151 INFO L425 ceAbstractionStarter]: For program point ims_pcu_update_firmware_storeEXIT(lines 5462 5514) no Hoare annotation was computed. [2018-11-18 11:09:50,151 INFO L425 ceAbstractionStarter]: For program point L5505-1(line 5505) no Hoare annotation was computed. [2018-11-18 11:09:50,151 INFO L425 ceAbstractionStarter]: For program point L5497(lines 5497 5503) no Hoare annotation was computed. [2018-11-18 11:09:50,151 INFO L425 ceAbstractionStarter]: For program point L5491(lines 5491 5495) no Hoare annotation was computed. [2018-11-18 11:09:50,151 INFO L425 ceAbstractionStarter]: For program point L5485(lines 5485 5489) no Hoare annotation was computed. [2018-11-18 11:09:50,151 INFO L428 ceAbstractionStarter]: At program point L5510(lines 5473 5513) the Hoare annotation is: true [2018-11-18 11:09:50,151 INFO L425 ceAbstractionStarter]: For program point L5512-2(line 5512) no Hoare annotation was computed. [2018-11-18 11:09:50,151 INFO L425 ceAbstractionStarter]: For program point L5512(line 5512) no Hoare annotation was computed. [2018-11-18 11:09:50,152 INFO L428 ceAbstractionStarter]: At program point L6047(line 6047) the Hoare annotation is: true [2018-11-18 11:09:50,152 INFO L425 ceAbstractionStarter]: For program point L6047-1(line 6047) no Hoare annotation was computed. [2018-11-18 11:09:50,152 INFO L425 ceAbstractionStarter]: For program point L6076-1(line 6076) no Hoare annotation was computed. [2018-11-18 11:09:50,152 INFO L428 ceAbstractionStarter]: At program point L6076(line 6076) the Hoare annotation is: true [2018-11-18 11:09:50,152 INFO L425 ceAbstractionStarter]: For program point L6097(line 6097) no Hoare annotation was computed. [2018-11-18 11:09:50,152 INFO L425 ceAbstractionStarter]: For program point L6048(lines 6048 6052) no Hoare annotation was computed. [2018-11-18 11:09:50,152 INFO L425 ceAbstractionStarter]: For program point L6077(lines 6077 6081) no Hoare annotation was computed. [2018-11-18 11:09:50,152 INFO L425 ceAbstractionStarter]: For program point ims_pcu_init_application_modeFINAL(lines 6037 6100) no Hoare annotation was computed. [2018-11-18 11:09:50,152 INFO L428 ceAbstractionStarter]: At program point L6069(line 6069) the Hoare annotation is: true [2018-11-18 11:09:50,152 INFO L425 ceAbstractionStarter]: For program point L6069-1(line 6069) no Hoare annotation was computed. [2018-11-18 11:09:50,152 INFO L425 ceAbstractionStarter]: For program point L6061-2(lines 6061 6066) no Hoare annotation was computed. [2018-11-18 11:09:50,152 INFO L425 ceAbstractionStarter]: For program point L6061(line 6061) no Hoare annotation was computed. [2018-11-18 11:09:50,152 INFO L425 ceAbstractionStarter]: For program point L6082(lines 6082 6091) no Hoare annotation was computed. [2018-11-18 11:09:50,152 INFO L428 ceAbstractionStarter]: At program point L6053(line 6053) the Hoare annotation is: true [2018-11-18 11:09:50,152 INFO L425 ceAbstractionStarter]: For program point L6053-1(line 6053) no Hoare annotation was computed. [2018-11-18 11:09:50,152 INFO L428 ceAbstractionStarter]: At program point L6078(lines 6045 6099) the Hoare annotation is: true [2018-11-18 11:09:50,152 INFO L425 ceAbstractionStarter]: For program point L6082-2(lines 6082 6091) no Hoare annotation was computed. [2018-11-18 11:09:50,152 INFO L425 ceAbstractionStarter]: For program point ims_pcu_init_application_modeEXIT(lines 6037 6100) no Hoare annotation was computed. [2018-11-18 11:09:50,152 INFO L425 ceAbstractionStarter]: For program point L6070(lines 6070 6074) no Hoare annotation was computed. [2018-11-18 11:09:50,152 INFO L428 ceAbstractionStarter]: At program point L6095(lines 6045 6099) the Hoare annotation is: true [2018-11-18 11:09:50,153 INFO L425 ceAbstractionStarter]: For program point L6054(lines 6054 6060) no Hoare annotation was computed. [2018-11-18 11:09:50,153 INFO L428 ceAbstractionStarter]: At program point L6083(line 6083) the Hoare annotation is: true [2018-11-18 11:09:50,153 INFO L425 ceAbstractionStarter]: For program point L6083-1(line 6083) no Hoare annotation was computed. [2018-11-18 11:09:50,153 INFO L428 ceAbstractionStarter]: At program point ims_pcu_init_application_modeENTRY(lines 6037 6100) the Hoare annotation is: true [2018-11-18 11:09:50,153 INFO L428 ceAbstractionStarter]: At program point L6067(line 6067) the Hoare annotation is: true [2018-11-18 11:09:50,153 INFO L425 ceAbstractionStarter]: For program point L6067-1(line 6067) no Hoare annotation was computed. [2018-11-18 11:09:50,153 INFO L425 ceAbstractionStarter]: For program point L6084(lines 6084 6088) no Hoare annotation was computed. [2018-11-18 11:09:50,153 INFO L425 ceAbstractionStarter]: For program point L4928-2(lines 4928 4934) no Hoare annotation was computed. [2018-11-18 11:09:50,153 INFO L428 ceAbstractionStarter]: At program point ims_pcu_get_infoENTRY(lines 4908 4953) the Hoare annotation is: true [2018-11-18 11:09:50,153 INFO L425 ceAbstractionStarter]: For program point L4928(lines 4928 4934) no Hoare annotation was computed. [2018-11-18 11:09:50,153 INFO L425 ceAbstractionStarter]: For program point ims_pcu_get_infoFINAL(lines 4908 4953) no Hoare annotation was computed. [2018-11-18 11:09:50,153 INFO L425 ceAbstractionStarter]: For program point L4920(lines 4920 4926) no Hoare annotation was computed. [2018-11-18 11:09:50,153 INFO L428 ceAbstractionStarter]: At program point L4945(lines 4945 4946) the Hoare annotation is: true [2018-11-18 11:09:50,153 INFO L425 ceAbstractionStarter]: For program point L4945-1(lines 4945 4946) no Hoare annotation was computed. [2018-11-18 11:09:50,153 INFO L428 ceAbstractionStarter]: At program point L4937(lines 4937 4938) the Hoare annotation is: true [2018-11-18 11:09:50,153 INFO L425 ceAbstractionStarter]: For program point L4937-1(lines 4937 4938) no Hoare annotation was computed. [2018-11-18 11:09:50,153 INFO L428 ceAbstractionStarter]: At program point L4929(lines 4929 4930) the Hoare annotation is: true [2018-11-18 11:09:50,153 INFO L425 ceAbstractionStarter]: For program point L4929-1(lines 4929 4930) no Hoare annotation was computed. [2018-11-18 11:09:50,153 INFO L425 ceAbstractionStarter]: For program point ims_pcu_get_infoEXIT(lines 4908 4953) no Hoare annotation was computed. [2018-11-18 11:09:50,153 INFO L428 ceAbstractionStarter]: At program point L4919(line 4919) the Hoare annotation is: true [2018-11-18 11:09:50,153 INFO L425 ceAbstractionStarter]: For program point L4919-1(line 4919) no Hoare annotation was computed. [2018-11-18 11:09:50,153 INFO L425 ceAbstractionStarter]: For program point L4948-1(lines 4948 4949) no Hoare annotation was computed. [2018-11-18 11:09:50,153 INFO L428 ceAbstractionStarter]: At program point L4948(lines 4948 4949) the Hoare annotation is: true [2018-11-18 11:09:50,154 INFO L425 ceAbstractionStarter]: For program point L4944-2(lines 4944 4950) no Hoare annotation was computed. [2018-11-18 11:09:50,154 INFO L425 ceAbstractionStarter]: For program point L4944(lines 4944 4950) no Hoare annotation was computed. [2018-11-18 11:09:50,154 INFO L425 ceAbstractionStarter]: For program point L4940-1(lines 4940 4941) no Hoare annotation was computed. [2018-11-18 11:09:50,154 INFO L428 ceAbstractionStarter]: At program point L4940(lines 4940 4941) the Hoare annotation is: true [2018-11-18 11:09:50,154 INFO L425 ceAbstractionStarter]: For program point L4936-2(lines 4936 4942) no Hoare annotation was computed. [2018-11-18 11:09:50,154 INFO L425 ceAbstractionStarter]: For program point L4936(lines 4936 4942) no Hoare annotation was computed. [2018-11-18 11:09:50,154 INFO L425 ceAbstractionStarter]: For program point L4932-1(lines 4932 4933) no Hoare annotation was computed. [2018-11-18 11:09:50,154 INFO L428 ceAbstractionStarter]: At program point L4932(lines 4932 4933) the Hoare annotation is: true [2018-11-18 11:09:50,154 INFO L425 ceAbstractionStarter]: For program point ims_pcu_start_ioEXIT(lines 5871 5895) no Hoare annotation was computed. [2018-11-18 11:09:50,154 INFO L425 ceAbstractionStarter]: For program point L5884-1(line 5884) no Hoare annotation was computed. [2018-11-18 11:09:50,154 INFO L425 ceAbstractionStarter]: For program point L5885(lines 5885 5892) no Hoare annotation was computed. [2018-11-18 11:09:50,154 INFO L428 ceAbstractionStarter]: At program point L5884(line 5884) the Hoare annotation is: true [2018-11-18 11:09:50,154 INFO L425 ceAbstractionStarter]: For program point L5876-1(line 5876) no Hoare annotation was computed. [2018-11-18 11:09:50,154 INFO L425 ceAbstractionStarter]: For program point L5877(lines 5877 5883) no Hoare annotation was computed. [2018-11-18 11:09:50,154 INFO L425 ceAbstractionStarter]: For program point ims_pcu_start_ioFINAL(lines 5871 5895) no Hoare annotation was computed. [2018-11-18 11:09:50,154 INFO L428 ceAbstractionStarter]: At program point L5876(line 5876) the Hoare annotation is: true [2018-11-18 11:09:50,154 INFO L428 ceAbstractionStarter]: At program point ims_pcu_start_ioENTRY(lines 5871 5895) the Hoare annotation is: true [2018-11-18 11:09:50,154 INFO L428 ceAbstractionStarter]: At program point init_completionENTRY(lines 3906 3915) the Hoare annotation is: true [2018-11-18 11:09:50,154 INFO L425 ceAbstractionStarter]: For program point init_completionFINAL(lines 3906 3915) no Hoare annotation was computed. [2018-11-18 11:09:50,154 INFO L425 ceAbstractionStarter]: For program point init_completionEXIT(lines 3906 3915) no Hoare annotation was computed. [2018-11-18 11:09:50,154 INFO L428 ceAbstractionStarter]: At program point __be32_to_cpupENTRY(lines 3732 3740) the Hoare annotation is: true [2018-11-18 11:09:50,154 INFO L425 ceAbstractionStarter]: For program point __be32_to_cpupEXIT(lines 3732 3740) no Hoare annotation was computed. [2018-11-18 11:09:50,154 INFO L425 ceAbstractionStarter]: For program point L3737-1(line 3737) no Hoare annotation was computed. [2018-11-18 11:09:50,154 INFO L428 ceAbstractionStarter]: At program point L3737(line 3737) the Hoare annotation is: true [2018-11-18 11:09:50,154 INFO L425 ceAbstractionStarter]: For program point __be32_to_cpupFINAL(lines 3732 3740) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4099) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 4093 4101) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L428 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 4093 4101) the Hoare annotation is: true [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 4093 4101) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L428 ceAbstractionStarter]: At program point usb_to_input_idENTRY(lines 4279 4290) the Hoare annotation is: true [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point usb_to_input_idFINAL(lines 4279 4290) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point usb_to_input_idEXIT(lines 4279 4290) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point L5570-2(lines 5563 5574) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point L5563(lines 5563 5574) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point L5564(lines 5564 5568) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point L5560-1(line 5560) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L428 ceAbstractionStarter]: At program point ims_pcu_is_attr_visibleENTRY(lines 5544 5577) the Hoare annotation is: true [2018-11-18 11:09:50,155 INFO L428 ceAbstractionStarter]: At program point L5560(line 5560) the Hoare annotation is: true [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point ims_pcu_is_attr_visibleEXIT(lines 5544 5577) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point ims_pcu_is_attr_visibleFINAL(lines 5544 5577) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point L5570(lines 5570 5574) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L428 ceAbstractionStarter]: At program point input_syncENTRY(lines 4266 4274) the Hoare annotation is: true [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point input_syncFINAL(lines 4266 4274) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point input_syncEXIT(lines 4266 4274) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point __clear_bitEXIT(lines 3825 3833) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L428 ceAbstractionStarter]: At program point __clear_bitENTRY(lines 3825 3833) the Hoare annotation is: true [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point __clear_bitFINAL(lines 3825 3833) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_dir_inEXIT(lines 3741 3748) no Hoare annotation was computed. [2018-11-18 11:09:50,155 INFO L428 ceAbstractionStarter]: At program point usb_endpoint_dir_inENTRY(lines 3741 3748) the Hoare annotation is: true [2018-11-18 11:09:50,155 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_dir_inFINAL(lines 3741 3748) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point ims_pcu_send_cmd_chunkFINAL(lines 4669 4700) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L428 ceAbstractionStarter]: At program point L4687(line 4687) the Hoare annotation is: true [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point L4687-1(line 4687) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point L4688-2(lines 4688 4693) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L428 ceAbstractionStarter]: At program point ims_pcu_send_cmd_chunkENTRY(lines 4669 4700) the Hoare annotation is: true [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point L4688(lines 4688 4693) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point ims_pcu_send_cmd_chunkEXIT(lines 4669 4700) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point L4680(lines 4680 4697) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L428 ceAbstractionStarter]: At program point L4677(line 4677) the Hoare annotation is: true [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point L4677-1(line 4677) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point L3796(lines 3796 3800) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point L3794(lines 3794 3803) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point L3795-1(line 3795) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L428 ceAbstractionStarter]: At program point L3795(line 3795) the Hoare annotation is: true [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point L3793-1(line 3793) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L428 ceAbstractionStarter]: At program point L3793(line 3793) the Hoare annotation is: true [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point L3794-1(lines 3794 3803) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_outFINAL(lines 3786 3806) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L428 ceAbstractionStarter]: At program point usb_endpoint_is_bulk_outENTRY(lines 3786 3806) the Hoare annotation is: true [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_outEXIT(lines 3786 3806) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 4111 4118) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L428 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 4111 4118) the Hoare annotation is: true [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 4111 4118) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L428 ceAbstractionStarter]: At program point L4225(line 4225) the Hoare annotation is: true [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point request_ihex_firmwareEXIT(lines 4212 4237) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point L4225-1(line 4225) no Hoare annotation was computed. [2018-11-18 11:09:50,156 INFO L425 ceAbstractionStarter]: For program point L4220(lines 4220 4224) no Hoare annotation was computed. [2018-11-18 11:09:50,157 INFO L425 ceAbstractionStarter]: For program point L4226(lines 4226 4233) no Hoare annotation was computed. [2018-11-18 11:09:50,157 INFO L428 ceAbstractionStarter]: At program point request_ihex_firmwareENTRY(lines 4212 4237) the Hoare annotation is: true [2018-11-18 11:09:50,157 INFO L425 ceAbstractionStarter]: For program point request_ihex_firmwareFINAL(lines 4212 4237) no Hoare annotation was computed. [2018-11-18 11:09:50,157 INFO L428 ceAbstractionStarter]: At program point L4986(lines 4986 4987) the Hoare annotation is: true [2018-11-18 11:09:50,157 INFO L425 ceAbstractionStarter]: For program point L4982(lines 4982 4988) no Hoare annotation was computed. [2018-11-18 11:09:50,157 INFO L425 ceAbstractionStarter]: For program point L4986-1(lines 4986 4987) no Hoare annotation was computed. [2018-11-18 11:09:50,157 INFO L428 ceAbstractionStarter]: At program point L4978(lines 4978 4979) the Hoare annotation is: true [2018-11-18 11:09:50,157 INFO L428 ceAbstractionStarter]: At program point L4982-2(lines 4982 4988) the Hoare annotation is: true [2018-11-18 11:09:50,157 INFO L425 ceAbstractionStarter]: For program point L4974(lines 4974 4980) no Hoare annotation was computed. [2018-11-18 11:09:50,157 INFO L425 ceAbstractionStarter]: For program point ims_pcu_set_infoFINAL(lines 4954 5000) no Hoare annotation was computed. [2018-11-18 11:09:50,157 INFO L425 ceAbstractionStarter]: For program point L4978-1(lines 4978 4979) no Hoare annotation was computed. [2018-11-18 11:09:50,157 INFO L428 ceAbstractionStarter]: At program point L4970(lines 4970 4971) the Hoare annotation is: true [2018-11-18 11:09:50,157 INFO L425 ceAbstractionStarter]: For program point ims_pcu_set_infoEXIT(lines 4954 5000) no Hoare annotation was computed. [2018-11-18 11:09:50,157 INFO L425 ceAbstractionStarter]: For program point L4974-2(lines 4974 4980) no Hoare annotation was computed. [2018-11-18 11:09:50,157 INFO L428 ceAbstractionStarter]: At program point ims_pcu_set_infoENTRY(lines 4954 5000) the Hoare annotation is: true [2018-11-18 11:09:50,157 INFO L425 ceAbstractionStarter]: For program point L4966(lines 4966 4972) no Hoare annotation was computed. [2018-11-18 11:09:50,157 INFO L425 ceAbstractionStarter]: For program point L4970-1(lines 4970 4971) no Hoare annotation was computed. [2018-11-18 11:09:50,157 INFO L425 ceAbstractionStarter]: For program point L4966-2(lines 4966 4972) no Hoare annotation was computed. [2018-11-18 11:09:50,157 INFO L425 ceAbstractionStarter]: For program point L4991(lines 4991 4997) no Hoare annotation was computed. [2018-11-18 11:09:50,157 INFO L425 ceAbstractionStarter]: For program point L4989(lines 4989 4990) no Hoare annotation was computed. [2018-11-18 11:09:50,157 INFO L428 ceAbstractionStarter]: At program point L4983(lines 4983 4984) the Hoare annotation is: true [2018-11-18 11:09:50,157 INFO L425 ceAbstractionStarter]: For program point L4983-1(lines 4983 4984) no Hoare annotation was computed. [2018-11-18 11:09:50,157 INFO L428 ceAbstractionStarter]: At program point L4975(lines 4975 4976) the Hoare annotation is: true [2018-11-18 11:09:50,157 INFO L425 ceAbstractionStarter]: For program point L4975-1(lines 4975 4976) no Hoare annotation was computed. [2018-11-18 11:09:50,157 INFO L428 ceAbstractionStarter]: At program point L4967(lines 4967 4968) the Hoare annotation is: true [2018-11-18 11:09:50,157 INFO L425 ceAbstractionStarter]: For program point L4967-1(lines 4967 4968) no Hoare annotation was computed. [2018-11-18 11:09:50,158 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-11-18 11:09:50,158 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-18 11:09:50,158 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-11-18 11:09:50,158 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-11-18 11:09:50,158 INFO L425 ceAbstractionStarter]: For program point ims_pcu_update_firmware_status_showEXIT(lines 5518 5535) no Hoare annotation was computed. [2018-11-18 11:09:50,158 INFO L428 ceAbstractionStarter]: At program point L5530(line 5530) the Hoare annotation is: true [2018-11-18 11:09:50,158 INFO L428 ceAbstractionStarter]: At program point ims_pcu_update_firmware_status_showENTRY(lines 5518 5535) the Hoare annotation is: true [2018-11-18 11:09:50,158 INFO L425 ceAbstractionStarter]: For program point ims_pcu_update_firmware_status_showFINAL(lines 5518 5535) no Hoare annotation was computed. [2018-11-18 11:09:50,158 INFO L425 ceAbstractionStarter]: For program point L5530-1(line 5530) no Hoare annotation was computed. [2018-11-18 11:09:50,158 INFO L428 ceAbstractionStarter]: At program point L7070(line 7070) the Hoare annotation is: true [2018-11-18 11:09:50,158 INFO L428 ceAbstractionStarter]: At program point ldv_usb_alloc_urb_11ENTRY(lines 7065 7073) the Hoare annotation is: true [2018-11-18 11:09:50,158 INFO L425 ceAbstractionStarter]: For program point ldv_usb_alloc_urb_11FINAL(lines 7065 7073) no Hoare annotation was computed. [2018-11-18 11:09:50,158 INFO L425 ceAbstractionStarter]: For program point L7070-1(line 7070) no Hoare annotation was computed. [2018-11-18 11:09:50,158 INFO L425 ceAbstractionStarter]: For program point ldv_usb_alloc_urb_11EXIT(lines 7065 7073) no Hoare annotation was computed. [2018-11-18 11:09:50,158 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-18 11:09:50,158 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-18 11:09:50,158 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 11:09:50,158 INFO L428 ceAbstractionStarter]: At program point L6286(line 6286) the Hoare annotation is: true [2018-11-18 11:09:50,158 INFO L425 ceAbstractionStarter]: For program point L6289(lines 6289 6293) no Hoare annotation was computed. [2018-11-18 11:09:50,158 INFO L425 ceAbstractionStarter]: For program point L6289-1(lines 6289 6293) no Hoare annotation was computed. [2018-11-18 11:09:50,158 INFO L425 ceAbstractionStarter]: For program point L6286-1(line 6286) no Hoare annotation was computed. [2018-11-18 11:09:50,158 INFO L425 ceAbstractionStarter]: For program point ims_pcu_suspendEXIT(lines 6279 6296) no Hoare annotation was computed. [2018-11-18 11:09:50,158 INFO L425 ceAbstractionStarter]: For program point ims_pcu_suspendFINAL(lines 6279 6296) no Hoare annotation was computed. [2018-11-18 11:09:50,158 INFO L428 ceAbstractionStarter]: At program point ims_pcu_suspendENTRY(lines 6279 6296) the Hoare annotation is: true [2018-11-18 11:09:50,158 INFO L428 ceAbstractionStarter]: At program point L6290(line 6290) the Hoare annotation is: true [2018-11-18 11:09:50,159 INFO L425 ceAbstractionStarter]: For program point ldv_stop___0FINAL(lines 7167 7175) no Hoare annotation was computed. [2018-11-18 11:09:50,159 INFO L428 ceAbstractionStarter]: At program point ldv_stop___0ENTRY(lines 7167 7175) the Hoare annotation is: true [2018-11-18 11:09:50,159 INFO L425 ceAbstractionStarter]: For program point ldv_stop___0EXIT(lines 7167 7175) no Hoare annotation was computed. [2018-11-18 11:09:50,159 INFO L428 ceAbstractionStarter]: At program point ldv_usb_get_intfdata_2ENTRY(lines 7026 7034) the Hoare annotation is: true [2018-11-18 11:09:50,159 INFO L425 ceAbstractionStarter]: For program point L7031-1(line 7031) no Hoare annotation was computed. [2018-11-18 11:09:50,159 INFO L428 ceAbstractionStarter]: At program point L7031(line 7031) the Hoare annotation is: true [2018-11-18 11:09:50,159 INFO L425 ceAbstractionStarter]: For program point ldv_usb_get_intfdata_2FINAL(lines 7026 7034) no Hoare annotation was computed. [2018-11-18 11:09:50,159 INFO L425 ceAbstractionStarter]: For program point ldv_usb_get_intfdata_2EXIT(lines 7026 7034) no Hoare annotation was computed. [2018-11-18 11:09:50,159 INFO L425 ceAbstractionStarter]: For program point L5920-1(line 5920) no Hoare annotation was computed. [2018-11-18 11:09:50,159 INFO L428 ceAbstractionStarter]: At program point L5920(line 5920) the Hoare annotation is: true [2018-11-18 11:09:50,159 INFO L428 ceAbstractionStarter]: At program point L5917(line 5917) the Hoare annotation is: true [2018-11-18 11:09:50,159 INFO L425 ceAbstractionStarter]: For program point L5917-1(line 5917) no Hoare annotation was computed. [2018-11-18 11:09:50,159 INFO L428 ceAbstractionStarter]: At program point ims_pcu_line_setupENTRY(lines 5906 5942) the Hoare annotation is: true [2018-11-18 11:09:50,159 INFO L425 ceAbstractionStarter]: For program point ims_pcu_line_setupEXIT(lines 5906 5942) no Hoare annotation was computed. [2018-11-18 11:09:50,159 INFO L425 ceAbstractionStarter]: For program point ims_pcu_line_setupFINAL(lines 5906 5942) no Hoare annotation was computed. [2018-11-18 11:09:50,159 INFO L428 ceAbstractionStarter]: At program point L5930(line 5930) the Hoare annotation is: true [2018-11-18 11:09:50,159 INFO L425 ceAbstractionStarter]: For program point L5933(lines 5933 5939) no Hoare annotation was computed. [2018-11-18 11:09:50,159 INFO L425 ceAbstractionStarter]: For program point L5930-1(line 5930) no Hoare annotation was computed. [2018-11-18 11:09:50,159 INFO L425 ceAbstractionStarter]: For program point L5923(lines 5923 5929) no Hoare annotation was computed. [2018-11-18 11:09:50,159 INFO L428 ceAbstractionStarter]: At program point L5297(line 5297) the Hoare annotation is: true [2018-11-18 11:09:50,159 INFO L425 ceAbstractionStarter]: For program point ims_pcu_setup_backlightEXIT(lines 5284 5314) no Hoare annotation was computed. [2018-11-18 11:09:50,159 INFO L425 ceAbstractionStarter]: For program point L5297-1(line 5297) no Hoare annotation was computed. [2018-11-18 11:09:50,159 INFO L425 ceAbstractionStarter]: For program point L5305(lines 5305 5311) no Hoare annotation was computed. [2018-11-18 11:09:50,159 INFO L428 ceAbstractionStarter]: At program point ims_pcu_setup_backlightENTRY(lines 5284 5314) the Hoare annotation is: true [2018-11-18 11:09:50,159 INFO L425 ceAbstractionStarter]: For program point ims_pcu_setup_backlightFINAL(lines 5284 5314) no Hoare annotation was computed. [2018-11-18 11:09:50,159 INFO L428 ceAbstractionStarter]: At program point L3774(line 3774) the Hoare annotation is: true [2018-11-18 11:09:50,160 INFO L425 ceAbstractionStarter]: For program point L3775(lines 3775 3779) no Hoare annotation was computed. [2018-11-18 11:09:50,160 INFO L428 ceAbstractionStarter]: At program point L3772(line 3772) the Hoare annotation is: true [2018-11-18 11:09:50,160 INFO L425 ceAbstractionStarter]: For program point L3773-1(lines 3773 3782) no Hoare annotation was computed. [2018-11-18 11:09:50,160 INFO L425 ceAbstractionStarter]: For program point L3773(lines 3773 3782) no Hoare annotation was computed. [2018-11-18 11:09:50,160 INFO L425 ceAbstractionStarter]: For program point L3774-1(line 3774) no Hoare annotation was computed. [2018-11-18 11:09:50,160 INFO L425 ceAbstractionStarter]: For program point L3772-1(line 3772) no Hoare annotation was computed. [2018-11-18 11:09:50,160 INFO L428 ceAbstractionStarter]: At program point usb_endpoint_is_bulk_inENTRY(lines 3765 3785) the Hoare annotation is: true [2018-11-18 11:09:50,160 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_inEXIT(lines 3765 3785) no Hoare annotation was computed. [2018-11-18 11:09:50,162 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_inFINAL(lines 3765 3785) no Hoare annotation was computed. [2018-11-18 11:09:50,162 INFO L428 ceAbstractionStarter]: At program point ims_pcu_stop_ioENTRY(lines 5896 5905) the Hoare annotation is: true [2018-11-18 11:09:50,162 INFO L425 ceAbstractionStarter]: For program point ims_pcu_stop_ioEXIT(lines 5896 5905) no Hoare annotation was computed. [2018-11-18 11:09:50,162 INFO L425 ceAbstractionStarter]: For program point ims_pcu_stop_ioFINAL(lines 5896 5905) no Hoare annotation was computed. [2018-11-18 11:09:50,162 INFO L425 ceAbstractionStarter]: For program point L4543(lines 4543 4547) no Hoare annotation was computed. [2018-11-18 11:09:50,162 INFO L428 ceAbstractionStarter]: At program point L4542(line 4542) the Hoare annotation is: true [2018-11-18 11:09:50,162 INFO L425 ceAbstractionStarter]: For program point L4543-1(lines 4534 4550) no Hoare annotation was computed. [2018-11-18 11:09:50,162 INFO L428 ceAbstractionStarter]: At program point L4544(line 4544) the Hoare annotation is: true [2018-11-18 11:09:50,162 INFO L425 ceAbstractionStarter]: For program point L4540-1(line 4540) no Hoare annotation was computed. [2018-11-18 11:09:50,162 INFO L425 ceAbstractionStarter]: For program point L4542-1(line 4542) no Hoare annotation was computed. [2018-11-18 11:09:50,162 INFO L428 ceAbstractionStarter]: At program point L4540(line 4540) the Hoare annotation is: true [2018-11-18 11:09:50,162 INFO L428 ceAbstractionStarter]: At program point ims_pcu_report_eventsENTRY(lines 4534 4550) the Hoare annotation is: true [2018-11-18 11:09:50,162 INFO L425 ceAbstractionStarter]: For program point ims_pcu_report_eventsEXIT(lines 4534 4550) no Hoare annotation was computed. [2018-11-18 11:09:50,162 INFO L425 ceAbstractionStarter]: For program point ldv_usb_free_urb_14EXIT(lines 7095 7103) no Hoare annotation was computed. [2018-11-18 11:09:50,162 INFO L428 ceAbstractionStarter]: At program point ldv_usb_free_urb_14ENTRY(lines 7095 7103) the Hoare annotation is: true [2018-11-18 11:09:50,163 INFO L428 ceAbstractionStarter]: At program point L7100(line 7100) the Hoare annotation is: true [2018-11-18 11:09:50,163 INFO L425 ceAbstractionStarter]: For program point ldv_usb_free_urb_14FINAL(lines 7095 7103) no Hoare annotation was computed. [2018-11-18 11:09:50,163 INFO L428 ceAbstractionStarter]: At program point __kmallocENTRY(lines 4001 4004) the Hoare annotation is: true [2018-11-18 11:09:50,163 INFO L425 ceAbstractionStarter]: For program point __kmallocFINAL(lines 4001 4004) no Hoare annotation was computed. [2018-11-18 11:09:50,163 INFO L425 ceAbstractionStarter]: For program point __kmallocEXIT(lines 4001 4004) no Hoare annotation was computed. [2018-11-18 11:09:50,163 INFO L425 ceAbstractionStarter]: For program point L4003-1(line 4003) no Hoare annotation was computed. [2018-11-18 11:09:50,163 INFO L428 ceAbstractionStarter]: At program point L4003(line 4003) the Hoare annotation is: true [2018-11-18 11:09:50,163 INFO L425 ceAbstractionStarter]: For program point ims_pcu_count_fw_recordsFINAL(lines 5017 5038) no Hoare annotation was computed. [2018-11-18 11:09:50,163 INFO L425 ceAbstractionStarter]: For program point ims_pcu_count_fw_recordsEXIT(lines 5017 5038) no Hoare annotation was computed. [2018-11-18 11:09:50,163 INFO L428 ceAbstractionStarter]: At program point L5031(lines 5022 5037) the Hoare annotation is: true [2018-11-18 11:09:50,163 INFO L428 ceAbstractionStarter]: At program point ims_pcu_count_fw_recordsENTRY(lines 5017 5038) the Hoare annotation is: true [2018-11-18 11:09:50,163 INFO L425 ceAbstractionStarter]: For program point L5028-1(line 5028) no Hoare annotation was computed. [2018-11-18 11:09:50,163 INFO L428 ceAbstractionStarter]: At program point L5029(lines 5022 5037) the Hoare annotation is: true [2018-11-18 11:09:50,171 INFO L428 ceAbstractionStarter]: At program point L5028(line 5028) the Hoare annotation is: true [2018-11-18 11:09:50,171 INFO L428 ceAbstractionStarter]: At program point ldv_undef_intENTRY(lines 4066 4074) the Hoare annotation is: true [2018-11-18 11:09:50,172 INFO L425 ceAbstractionStarter]: For program point ldv_undef_intFINAL(lines 4066 4074) no Hoare annotation was computed. [2018-11-18 11:09:50,172 INFO L425 ceAbstractionStarter]: For program point ldv_undef_intEXIT(lines 4066 4074) no Hoare annotation was computed. [2018-11-18 11:09:50,172 INFO L425 ceAbstractionStarter]: For program point L6906(line 6906) no Hoare annotation was computed. [2018-11-18 11:09:50,172 INFO L425 ceAbstractionStarter]: For program point L6972-1(lines 6972 6973) no Hoare annotation was computed. [2018-11-18 11:09:50,172 INFO L428 ceAbstractionStarter]: At program point L6972(lines 6972 6973) the Hoare annotation is: true [2018-11-18 11:09:50,172 INFO L425 ceAbstractionStarter]: For program point L6774(line 6774) no Hoare annotation was computed. [2018-11-18 11:09:50,172 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 6446 7016) no Hoare annotation was computed. [2018-11-18 11:09:50,172 INFO L425 ceAbstractionStarter]: For program point L6807(lines 6807 6875) no Hoare annotation was computed. [2018-11-18 11:09:50,172 INFO L425 ceAbstractionStarter]: For program point L6873(line 6873) no Hoare annotation was computed. [2018-11-18 11:09:50,172 INFO L425 ceAbstractionStarter]: For program point L6675(lines 6675 6692) no Hoare annotation was computed. [2018-11-18 11:09:50,172 INFO L425 ceAbstractionStarter]: For program point L6708(lines 6708 6714) no Hoare annotation was computed. [2018-11-18 11:09:50,172 INFO L425 ceAbstractionStarter]: For program point L6576-1(line 6576) no Hoare annotation was computed. [2018-11-18 11:09:50,172 INFO L428 ceAbstractionStarter]: At program point L6576(line 6576) the Hoare annotation is: true [2018-11-18 11:09:50,172 INFO L428 ceAbstractionStarter]: At program point L6874(line 6874) the Hoare annotation is: true [2018-11-18 11:09:50,172 INFO L425 ceAbstractionStarter]: For program point L6907(lines 6907 6913) no Hoare annotation was computed. [2018-11-18 11:09:50,172 INFO L425 ceAbstractionStarter]: For program point L6775(lines 6775 6802) no Hoare annotation was computed. [2018-11-18 11:09:50,172 INFO L425 ceAbstractionStarter]: For program point L6808(line 6808) no Hoare annotation was computed. [2018-11-18 11:09:50,172 INFO L425 ceAbstractionStarter]: For program point L6709-1(lines 6709 6710) no Hoare annotation was computed. [2018-11-18 11:09:50,173 INFO L428 ceAbstractionStarter]: At program point L6709(lines 6709 6710) the Hoare annotation is: true [2018-11-18 11:09:50,173 INFO L425 ceAbstractionStarter]: For program point L6544-1(line 6544) no Hoare annotation was computed. [2018-11-18 11:09:50,173 INFO L428 ceAbstractionStarter]: At program point L6544(line 6544) the Hoare annotation is: true [2018-11-18 11:09:50,173 INFO L425 ceAbstractionStarter]: For program point L7007(line 7007) no Hoare annotation was computed. [2018-11-18 11:09:50,173 INFO L428 ceAbstractionStarter]: At program point L6842(line 6842) the Hoare annotation is: true [2018-11-18 11:09:50,173 INFO L425 ceAbstractionStarter]: For program point L6908-1(line 6908) no Hoare annotation was computed. [2018-11-18 11:09:50,173 INFO L428 ceAbstractionStarter]: At program point L6908(line 6908) the Hoare annotation is: true [2018-11-18 11:09:50,173 INFO L428 ceAbstractionStarter]: At program point L6941(lines 6529 7015) the Hoare annotation is: true [2018-11-18 11:09:50,173 INFO L425 ceAbstractionStarter]: For program point L6809(lines 6809 6819) no Hoare annotation was computed. [2018-11-18 11:09:50,173 INFO L425 ceAbstractionStarter]: For program point L6842-1(line 6842) no Hoare annotation was computed. [2018-11-18 11:09:50,180 INFO L428 ceAbstractionStarter]: At program point L6578(line 6578) the Hoare annotation is: true [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6644(line 6644) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6677(lines 6677 6688) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6578-1(line 6578) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 6446 7016) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L428 ceAbstractionStarter]: At program point L7008(line 7008) the Hoare annotation is: true [2018-11-18 11:09:50,181 INFO L428 ceAbstractionStarter]: At program point L6810(line 6810) the Hoare annotation is: true [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6678(line 6678) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6777(lines 6777 6798) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6810-1(line 6810) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L428 ceAbstractionStarter]: At program point L6546(line 6546) the Hoare annotation is: true [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6645(lines 6645 6672) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6546-1(line 6546) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6778(line 6778) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6811(lines 6811 6816) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6679(lines 6679 6684) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6613(lines 6613 7009) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L428 ceAbstractionStarter]: At program point L7010(lines 6529 7015) the Hoare annotation is: true [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6746(line 6746) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6779(lines 6779 6785) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6614(line 6614) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6647(lines 6647 6668) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6680-1(line 6680) no Hoare annotation was computed. [2018-11-18 11:09:50,181 INFO L428 ceAbstractionStarter]: At program point L6680(line 6680) the Hoare annotation is: true [2018-11-18 11:09:50,181 INFO L425 ceAbstractionStarter]: For program point L6548-1(line 6548) no Hoare annotation was computed. [2018-11-18 11:09:50,182 INFO L428 ceAbstractionStarter]: At program point L6548(line 6548) the Hoare annotation is: true [2018-11-18 11:09:50,182 INFO L428 ceAbstractionStarter]: At program point L6747(line 6747) the Hoare annotation is: true [2018-11-18 11:09:50,182 INFO L425 ceAbstractionStarter]: For program point L6780-1(lines 6780 6781) no Hoare annotation was computed. [2018-11-18 11:09:50,182 INFO L428 ceAbstractionStarter]: At program point L6780(lines 6780 6781) the Hoare annotation is: true [2018-11-18 11:09:50,182 INFO L428 ceAbstractionStarter]: At program point L6582(line 6582) the Hoare annotation is: true [2018-11-18 11:09:50,190 INFO L425 ceAbstractionStarter]: For program point L6615(lines 6615 6642) no Hoare annotation was computed. [2018-11-18 11:09:50,190 INFO L425 ceAbstractionStarter]: For program point L6648(line 6648) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6582-1(line 6582) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6979(line 6979) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6649(lines 6649 6655) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L428 ceAbstractionStarter]: At program point L6980(line 6980) the Hoare annotation is: true [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L7013(line 7013) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6881(line 6881) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L428 ceAbstractionStarter]: At program point L6650(lines 6650 6651) the Hoare annotation is: true [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6716(line 6716) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6584-1(line 6584) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L428 ceAbstractionStarter]: At program point L6584(line 6584) the Hoare annotation is: true [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6617(lines 6617 6638) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6650-1(lines 6650 6651) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6882(lines 6882 6900) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6915(line 6915) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6849(line 6849) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6618(line 6618) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L428 ceAbstractionStarter]: At program point L6717(line 6717) the Hoare annotation is: true [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6552-1(line 6552) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L428 ceAbstractionStarter]: At program point L6552(line 6552) the Hoare annotation is: true [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6850(lines 6850 6859) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6916(lines 6916 6947) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6949(line 6949) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6619(lines 6619 6625) no Hoare annotation was computed. [2018-11-18 11:09:50,191 INFO L428 ceAbstractionStarter]: At program point L6950(line 6950) the Hoare annotation is: true [2018-11-18 11:09:50,191 INFO L425 ceAbstractionStarter]: For program point L6851-1(line 6851) no Hoare annotation was computed. [2018-11-18 11:09:50,192 INFO L428 ceAbstractionStarter]: At program point L6851(line 6851) the Hoare annotation is: true [2018-11-18 11:09:50,192 INFO L425 ceAbstractionStarter]: For program point L6884(lines 6884 6896) no Hoare annotation was computed. [2018-11-18 11:09:50,192 INFO L425 ceAbstractionStarter]: For program point L6917-1(line 6917) no Hoare annotation was computed. [2018-11-18 11:09:50,200 INFO L428 ceAbstractionStarter]: At program point L6917(line 6917) the Hoare annotation is: true [2018-11-18 11:09:50,200 INFO L425 ceAbstractionStarter]: For program point L6686(line 6686) no Hoare annotation was computed. [2018-11-18 11:09:50,200 INFO L428 ceAbstractionStarter]: At program point L6554(line 6554) the Hoare annotation is: true [2018-11-18 11:09:50,200 INFO L425 ceAbstractionStarter]: For program point L6620-1(lines 6620 6621) no Hoare annotation was computed. [2018-11-18 11:09:50,200 INFO L428 ceAbstractionStarter]: At program point L6620(lines 6620 6621) the Hoare annotation is: true [2018-11-18 11:09:50,200 INFO L425 ceAbstractionStarter]: For program point L6554-1(line 6554) no Hoare annotation was computed. [2018-11-18 11:09:50,200 INFO L425 ceAbstractionStarter]: For program point L6918(lines 6918 6938) no Hoare annotation was computed. [2018-11-18 11:09:50,200 INFO L425 ceAbstractionStarter]: For program point L6852(lines 6852 6856) no Hoare annotation was computed. [2018-11-18 11:09:50,200 INFO L425 ceAbstractionStarter]: For program point L6885(line 6885) no Hoare annotation was computed. [2018-11-18 11:09:50,200 INFO L425 ceAbstractionStarter]: For program point L6918-1(lines 6916 6945) no Hoare annotation was computed. [2018-11-18 11:09:50,200 INFO L428 ceAbstractionStarter]: At program point L6687(line 6687) the Hoare annotation is: true [2018-11-18 11:09:50,200 INFO L425 ceAbstractionStarter]: For program point L6588-1(line 6588) no Hoare annotation was computed. [2018-11-18 11:09:50,200 INFO L428 ceAbstractionStarter]: At program point L6588(line 6588) the Hoare annotation is: true [2018-11-18 11:09:50,200 INFO L425 ceAbstractionStarter]: For program point L6886(lines 6886 6892) no Hoare annotation was computed. [2018-11-18 11:09:50,200 INFO L425 ceAbstractionStarter]: For program point L6754(line 6754) no Hoare annotation was computed. [2018-11-18 11:09:50,201 INFO L425 ceAbstractionStarter]: For program point L6787(line 6787) no Hoare annotation was computed. [2018-11-18 11:09:50,201 INFO L425 ceAbstractionStarter]: For program point L6887-1(lines 6887 6888) no Hoare annotation was computed. [2018-11-18 11:09:50,201 INFO L428 ceAbstractionStarter]: At program point L6887(lines 6887 6888) the Hoare annotation is: true [2018-11-18 11:09:50,201 INFO L425 ceAbstractionStarter]: For program point L6755(lines 6755 6772) no Hoare annotation was computed. [2018-11-18 11:09:50,201 INFO L425 ceAbstractionStarter]: For program point L6788(lines 6788 6794) no Hoare annotation was computed. [2018-11-18 11:09:50,201 INFO L425 ceAbstractionStarter]: For program point L6821(line 6821) no Hoare annotation was computed. [2018-11-18 11:09:50,201 INFO L428 ceAbstractionStarter]: At program point L6590(line 6590) the Hoare annotation is: true [2018-11-18 11:09:50,201 INFO L425 ceAbstractionStarter]: For program point L6590-1(line 6590) no Hoare annotation was computed. [2018-11-18 11:09:50,201 INFO L425 ceAbstractionStarter]: For program point L6987(line 6987) no Hoare annotation was computed. [2018-11-18 11:09:50,201 INFO L425 ceAbstractionStarter]: For program point L6822(lines 6822 6831) no Hoare annotation was computed. [2018-11-18 11:09:50,201 INFO L425 ceAbstractionStarter]: For program point L6789-1(lines 6789 6790) no Hoare annotation was computed. [2018-11-18 11:09:50,201 INFO L428 ceAbstractionStarter]: At program point L6789(lines 6789 6790) the Hoare annotation is: true [2018-11-18 11:09:50,201 INFO L428 ceAbstractionStarter]: At program point L6558(line 6558) the Hoare annotation is: true [2018-11-18 11:09:50,201 INFO L425 ceAbstractionStarter]: For program point L6657(line 6657) no Hoare annotation was computed. [2018-11-18 11:09:50,201 INFO L425 ceAbstractionStarter]: For program point L6558-1(line 6558) no Hoare annotation was computed. [2018-11-18 11:09:50,207 INFO L428 ceAbstractionStarter]: At program point L6922(line 6922) the Hoare annotation is: true [2018-11-18 11:09:50,207 INFO L425 ceAbstractionStarter]: For program point L6988(lines 6988 7005) no Hoare annotation was computed. [2018-11-18 11:09:50,207 INFO L425 ceAbstractionStarter]: For program point L6823-1(line 6823) no Hoare annotation was computed. [2018-11-18 11:09:50,207 INFO L428 ceAbstractionStarter]: At program point L6823(line 6823) the Hoare annotation is: true [2018-11-18 11:09:50,207 INFO L425 ceAbstractionStarter]: For program point L6922-1(line 6922) no Hoare annotation was computed. [2018-11-18 11:09:50,207 INFO L425 ceAbstractionStarter]: For program point L6658(lines 6658 6664) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6724(line 6724) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6757(lines 6757 6768) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6592-1(line 6592) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L428 ceAbstractionStarter]: At program point L6592(line 6592) the Hoare annotation is: true [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6758(line 6758) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6824(lines 6824 6828) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6659-1(lines 6659 6660) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L428 ceAbstractionStarter]: At program point L6659(lines 6659 6660) the Hoare annotation is: true [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6725(lines 6725 6752) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6560-1(line 6560) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L428 ceAbstractionStarter]: At program point L6560(line 6560) the Hoare annotation is: true [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6990(lines 6990 7001) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6957(line 6957) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6759(lines 6759 6764) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6627(line 6627) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6958(lines 6958 6985) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6991(line 6991) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6925-1(line 6925) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L428 ceAbstractionStarter]: At program point L6925(line 6925) the Hoare annotation is: true [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6694(line 6694) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6727(lines 6727 6748) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6760-1(line 6760) no Hoare annotation was computed. [2018-11-18 11:09:50,208 INFO L428 ceAbstractionStarter]: At program point L6760(line 6760) the Hoare annotation is: true [2018-11-18 11:09:50,208 INFO L425 ceAbstractionStarter]: For program point L6628(lines 6628 6634) no Hoare annotation was computed. [2018-11-18 11:09:50,214 INFO L425 ceAbstractionStarter]: For program point L6992(lines 6992 6997) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L425 ceAbstractionStarter]: For program point L6695(lines 6695 6722) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L425 ceAbstractionStarter]: For program point L6728(line 6728) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L425 ceAbstractionStarter]: For program point L6629-1(lines 6629 6630) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L428 ceAbstractionStarter]: At program point L6629(lines 6629 6630) the Hoare annotation is: true [2018-11-18 11:09:50,215 INFO L425 ceAbstractionStarter]: For program point L6894(line 6894) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L425 ceAbstractionStarter]: For program point L6960(lines 6960 6981) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L425 ceAbstractionStarter]: For program point L6993-1(line 6993) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L428 ceAbstractionStarter]: At program point L6993(line 6993) the Hoare annotation is: true [2018-11-18 11:09:50,215 INFO L425 ceAbstractionStarter]: For program point L6861(line 6861) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L425 ceAbstractionStarter]: For program point L6729(lines 6729 6735) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L425 ceAbstractionStarter]: For program point L6564-1(line 6564) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L428 ceAbstractionStarter]: At program point L6564(line 6564) the Hoare annotation is: true [2018-11-18 11:09:50,215 INFO L425 ceAbstractionStarter]: For program point L6597-1(line 6597) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L428 ceAbstractionStarter]: At program point L6597(line 6597) the Hoare annotation is: true [2018-11-18 11:09:50,215 INFO L425 ceAbstractionStarter]: For program point L6862(lines 6862 6871) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L428 ceAbstractionStarter]: At program point L6895(line 6895) the Hoare annotation is: true [2018-11-18 11:09:50,215 INFO L425 ceAbstractionStarter]: For program point L6928-1(line 6928) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L428 ceAbstractionStarter]: At program point L6928(line 6928) the Hoare annotation is: true [2018-11-18 11:09:50,215 INFO L425 ceAbstractionStarter]: For program point L6961(line 6961) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L428 ceAbstractionStarter]: At program point L6730(lines 6730 6731) the Hoare annotation is: true [2018-11-18 11:09:50,215 INFO L425 ceAbstractionStarter]: For program point L6796(line 6796) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L425 ceAbstractionStarter]: For program point L6697(lines 6697 6718) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L425 ceAbstractionStarter]: For program point L6730-1(lines 6730 6731) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L425 ceAbstractionStarter]: For program point L6532-1(line 6532) no Hoare annotation was computed. [2018-11-18 11:09:50,215 INFO L428 ceAbstractionStarter]: At program point L6532(line 6532) the Hoare annotation is: true [2018-11-18 11:09:50,216 INFO L425 ceAbstractionStarter]: For program point L6962(lines 6962 6968) no Hoare annotation was computed. [2018-11-18 11:09:50,216 INFO L425 ceAbstractionStarter]: For program point L6863-1(line 6863) no Hoare annotation was computed. [2018-11-18 11:09:50,216 INFO L428 ceAbstractionStarter]: At program point L6863(line 6863) the Hoare annotation is: true [2018-11-18 11:09:50,216 INFO L425 ceAbstractionStarter]: For program point L6698(line 6698) no Hoare annotation was computed. [2018-11-18 11:09:50,222 INFO L428 ceAbstractionStarter]: At program point L6797(line 6797) the Hoare annotation is: true [2018-11-18 11:09:50,222 INFO L428 ceAbstractionStarter]: At program point L6566(line 6566) the Hoare annotation is: true [2018-11-18 11:09:50,222 INFO L425 ceAbstractionStarter]: For program point L6566-1(line 6566) no Hoare annotation was computed. [2018-11-18 11:09:50,222 INFO L428 ceAbstractionStarter]: At program point L6930(line 6930) the Hoare annotation is: true [2018-11-18 11:09:50,222 INFO L425 ceAbstractionStarter]: For program point L6963-1(lines 6963 6964) no Hoare annotation was computed. [2018-11-18 11:09:50,222 INFO L428 ceAbstractionStarter]: At program point L6963(lines 6963 6964) the Hoare annotation is: true [2018-11-18 11:09:50,222 INFO L425 ceAbstractionStarter]: For program point L6864(lines 6864 6868) no Hoare annotation was computed. [2018-11-18 11:09:50,222 INFO L425 ceAbstractionStarter]: For program point L6930-1(line 6930) no Hoare annotation was computed. [2018-11-18 11:09:50,222 INFO L425 ceAbstractionStarter]: For program point L6666(line 6666) no Hoare annotation was computed. [2018-11-18 11:09:50,222 INFO L425 ceAbstractionStarter]: For program point L6699(lines 6699 6705) no Hoare annotation was computed. [2018-11-18 11:09:50,222 INFO L428 ceAbstractionStarter]: At program point L6534(line 6534) the Hoare annotation is: true [2018-11-18 11:09:50,222 INFO L425 ceAbstractionStarter]: For program point L6534-1(line 6534) no Hoare annotation was computed. [2018-11-18 11:09:50,222 INFO L425 ceAbstractionStarter]: For program point L6766(line 6766) no Hoare annotation was computed. [2018-11-18 11:09:50,222 INFO L428 ceAbstractionStarter]: At program point L6667(line 6667) the Hoare annotation is: true [2018-11-18 11:09:50,222 INFO L425 ceAbstractionStarter]: For program point L6700-1(lines 6700 6701) no Hoare annotation was computed. [2018-11-18 11:09:50,222 INFO L428 ceAbstractionStarter]: At program point L6700(lines 6700 6701) the Hoare annotation is: true [2018-11-18 11:09:50,222 INFO L425 ceAbstractionStarter]: For program point L6568-1(line 6568) no Hoare annotation was computed. [2018-11-18 11:09:50,222 INFO L428 ceAbstractionStarter]: At program point L6568(line 6568) the Hoare annotation is: true [2018-11-18 11:09:50,222 INFO L428 ceAbstractionStarter]: At program point L6767(line 6767) the Hoare annotation is: true [2018-11-18 11:09:50,223 INFO L425 ceAbstractionStarter]: For program point L6833(line 6833) no Hoare annotation was computed. [2018-11-18 11:09:50,223 INFO L425 ceAbstractionStarter]: For program point L6999(line 6999) no Hoare annotation was computed. [2018-11-18 11:09:50,223 INFO L425 ceAbstractionStarter]: For program point L6834(lines 6834 6840) no Hoare annotation was computed. [2018-11-18 11:09:50,223 INFO L425 ceAbstractionStarter]: For program point L6933-1(line 6933) no Hoare annotation was computed. [2018-11-18 11:09:50,223 INFO L428 ceAbstractionStarter]: At program point L6933(line 6933) the Hoare annotation is: true [2018-11-18 11:09:50,223 INFO L425 ceAbstractionStarter]: For program point L6834-2(lines 6807 6875) no Hoare annotation was computed. [2018-11-18 11:09:50,223 INFO L425 ceAbstractionStarter]: For program point L6636(line 6636) no Hoare annotation was computed. [2018-11-18 11:09:50,223 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 6446 7016) the Hoare annotation is: true [2018-11-18 11:09:50,223 INFO L428 ceAbstractionStarter]: At program point L7000(line 7000) the Hoare annotation is: true [2018-11-18 11:09:50,223 INFO L425 ceAbstractionStarter]: For program point L6835-1(line 6835) no Hoare annotation was computed. [2018-11-18 11:09:50,223 INFO L428 ceAbstractionStarter]: At program point L6835(line 6835) the Hoare annotation is: true [2018-11-18 11:09:50,229 INFO L428 ceAbstractionStarter]: At program point L6538(line 6538) the Hoare annotation is: true [2018-11-18 11:09:50,229 INFO L428 ceAbstractionStarter]: At program point L6637(line 6637) the Hoare annotation is: true [2018-11-18 11:09:50,229 INFO L425 ceAbstractionStarter]: For program point L6538-1(line 6538) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point L6902(line 6902) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L428 ceAbstractionStarter]: At program point L6935(line 6935) the Hoare annotation is: true [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point L6737(line 6737) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point L6572-1(line 6572) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L428 ceAbstractionStarter]: At program point L6572(line 6572) the Hoare annotation is: true [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point L6903(lines 6903 6955) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point L6738(lines 6738 6744) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point L6804(line 6804) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point L6540-1(line 6540) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L428 ceAbstractionStarter]: At program point L6540(line 6540) the Hoare annotation is: true [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point L6970(line 6970) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point L6739-1(lines 6739 6740) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L428 ceAbstractionStarter]: At program point L6739(lines 6739 6740) the Hoare annotation is: true [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point L6805(lines 6805 6879) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L428 ceAbstractionStarter]: At program point L6574(line 6574) the Hoare annotation is: true [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point L6574-1(line 6574) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point L6971(lines 6971 6977) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point L6905(lines 6905 6951) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point L6674(line 6674) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point L6707(line 6707) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L428 ceAbstractionStarter]: At program point L6542(line 6542) the Hoare annotation is: true [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point L6542-1(line 6542) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point ldv_usb_free_urb_15EXIT(lines 7104 7112) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L428 ceAbstractionStarter]: At program point ldv_usb_free_urb_15ENTRY(lines 7104 7112) the Hoare annotation is: true [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point ldv_usb_free_urb_15FINAL(lines 7104 7112) no Hoare annotation was computed. [2018-11-18 11:09:50,230 INFO L428 ceAbstractionStarter]: At program point L7109(line 7109) the Hoare annotation is: true [2018-11-18 11:09:50,230 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ptrFINAL(lines 4075 4083) no Hoare annotation was computed. [2018-11-18 11:09:50,237 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ptrEXIT(lines 4075 4083) no Hoare annotation was computed. [2018-11-18 11:09:50,238 INFO L428 ceAbstractionStarter]: At program point ldv_undef_ptrENTRY(lines 4075 4083) the Hoare annotation is: true [2018-11-18 11:09:50,238 INFO L425 ceAbstractionStarter]: For program point __le32_to_cpupFINAL(lines 3716 3723) no Hoare annotation was computed. [2018-11-18 11:09:50,238 INFO L428 ceAbstractionStarter]: At program point __le32_to_cpupENTRY(lines 3716 3723) the Hoare annotation is: true [2018-11-18 11:09:50,238 INFO L425 ceAbstractionStarter]: For program point __le32_to_cpupEXIT(lines 3716 3723) no Hoare annotation was computed. [2018-11-18 11:09:50,238 INFO L425 ceAbstractionStarter]: For program point ims_pcu_byte_needs_escapeEXIT(lines 4661 4668) no Hoare annotation was computed. [2018-11-18 11:09:50,238 INFO L428 ceAbstractionStarter]: At program point ims_pcu_byte_needs_escapeENTRY(lines 4661 4668) the Hoare annotation is: true [2018-11-18 11:09:50,238 INFO L425 ceAbstractionStarter]: For program point ims_pcu_byte_needs_escapeFINAL(lines 4661 4668) no Hoare annotation was computed. [2018-11-18 11:09:50,238 INFO L425 ceAbstractionStarter]: For program point ldv_usb_free_urb_13FINAL(lines 7086 7094) no Hoare annotation was computed. [2018-11-18 11:09:50,238 INFO L425 ceAbstractionStarter]: For program point ldv_usb_free_urb_13EXIT(lines 7086 7094) no Hoare annotation was computed. [2018-11-18 11:09:50,238 INFO L428 ceAbstractionStarter]: At program point ldv_usb_free_urb_13ENTRY(lines 7086 7094) the Hoare annotation is: true [2018-11-18 11:09:50,238 INFO L428 ceAbstractionStarter]: At program point L7091(line 7091) the Hoare annotation is: true [2018-11-18 11:09:50,238 INFO L425 ceAbstractionStarter]: For program point __arch_swab32EXIT(lines 3681 3689) no Hoare annotation was computed. [2018-11-18 11:09:50,238 INFO L428 ceAbstractionStarter]: At program point __arch_swab32ENTRY(lines 3681 3689) the Hoare annotation is: true [2018-11-18 11:09:50,238 INFO L425 ceAbstractionStarter]: For program point __arch_swab32FINAL(lines 3681 3689) no Hoare annotation was computed. [2018-11-18 11:09:50,238 INFO L425 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 3870 3879) no Hoare annotation was computed. [2018-11-18 11:09:50,238 INFO L428 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 3870 3879) the Hoare annotation is: true [2018-11-18 11:09:50,238 INFO L425 ceAbstractionStarter]: For program point INIT_LIST_HEADFINAL(lines 3870 3879) no Hoare annotation was computed. [2018-11-18 11:09:50,238 INFO L428 ceAbstractionStarter]: At program point ims_pcu_buttons_reportENTRY(lines 4350 4379) the Hoare annotation is: true [2018-11-18 11:09:50,238 INFO L425 ceAbstractionStarter]: For program point ims_pcu_buttons_reportEXIT(lines 4350 4379) no Hoare annotation was computed. [2018-11-18 11:09:50,238 INFO L428 ceAbstractionStarter]: At program point L4376(line 4376) the Hoare annotation is: true [2018-11-18 11:09:50,238 INFO L428 ceAbstractionStarter]: At program point L4370(lines 4357 4378) the Hoare annotation is: true [2018-11-18 11:09:50,238 INFO L428 ceAbstractionStarter]: At program point L4372(lines 4357 4378) the Hoare annotation is: true [2018-11-18 11:09:50,238 INFO L425 ceAbstractionStarter]: For program point L4364-1(lines 4364 4368) no Hoare annotation was computed. [2018-11-18 11:09:50,238 INFO L428 ceAbstractionStarter]: At program point L4365(line 4365) the Hoare annotation is: true [2018-11-18 11:09:50,238 INFO L425 ceAbstractionStarter]: For program point L4364(lines 4364 4368) no Hoare annotation was computed. [2018-11-18 11:09:50,238 INFO L425 ceAbstractionStarter]: For program point ims_pcu_buttons_reportFINAL(lines 4350 4379) no Hoare annotation was computed. [2018-11-18 11:09:50,245 INFO L425 ceAbstractionStarter]: For program point ldv_usb_fill_int_urb_12EXIT(lines 7074 7085) no Hoare annotation was computed. [2018-11-18 11:09:50,245 INFO L428 ceAbstractionStarter]: At program point L7082(line 7082) the Hoare annotation is: true [2018-11-18 11:09:50,245 INFO L428 ceAbstractionStarter]: At program point ldv_usb_fill_int_urb_12ENTRY(lines 7074 7085) the Hoare annotation is: true [2018-11-18 11:09:50,245 INFO L425 ceAbstractionStarter]: For program point ldv_usb_fill_int_urb_12FINAL(lines 7074 7085) no Hoare annotation was computed. [2018-11-18 11:09:50,245 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-18 11:09:50,245 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-18 11:09:50,246 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-18 11:09:50,246 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-11-18 11:09:50,246 INFO L425 ceAbstractionStarter]: For program point L-1-3(line -1) no Hoare annotation was computed. [2018-11-18 11:09:50,246 INFO L428 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: true [2018-11-18 11:09:50,246 INFO L428 ceAbstractionStarter]: At program point L-1-6(line -1) the Hoare annotation is: true [2018-11-18 11:09:50,246 INFO L425 ceAbstractionStarter]: For program point L-1-7(line -1) no Hoare annotation was computed. [2018-11-18 11:09:50,246 INFO L425 ceAbstractionStarter]: For program point ihex_next_binrecEXIT(lines 4168 4181) no Hoare annotation was computed. [2018-11-18 11:09:50,246 INFO L428 ceAbstractionStarter]: At program point ihex_next_binrecENTRY(lines 4168 4181) the Hoare annotation is: true [2018-11-18 11:09:50,246 INFO L428 ceAbstractionStarter]: At program point L4178(line 4178) the Hoare annotation is: true [2018-11-18 11:09:50,246 INFO L425 ceAbstractionStarter]: For program point L4179(line 4179) no Hoare annotation was computed. [2018-11-18 11:09:50,246 INFO L425 ceAbstractionStarter]: For program point L4178-1(line 4178) no Hoare annotation was computed. [2018-11-18 11:09:50,246 INFO L425 ceAbstractionStarter]: For program point L4179-2(line 4179) no Hoare annotation was computed. [2018-11-18 11:09:50,246 INFO L425 ceAbstractionStarter]: For program point L4175-1(line 4175) no Hoare annotation was computed. [2018-11-18 11:09:50,246 INFO L428 ceAbstractionStarter]: At program point L4175(line 4175) the Hoare annotation is: true [2018-11-18 11:09:50,246 INFO L425 ceAbstractionStarter]: For program point ihex_next_binrecFINAL(lines 4168 4181) no Hoare annotation was computed. [2018-11-18 11:09:50,246 INFO L425 ceAbstractionStarter]: For program point __set_bitEXIT(lines 3816 3824) no Hoare annotation was computed. [2018-11-18 11:09:50,246 INFO L428 ceAbstractionStarter]: At program point __set_bitENTRY(lines 3816 3824) the Hoare annotation is: true [2018-11-18 11:09:50,246 INFO L425 ceAbstractionStarter]: For program point __set_bitFINAL(lines 3816 3824) no Hoare annotation was computed. [2018-11-18 11:09:50,247 INFO L428 ceAbstractionStarter]: At program point L3712(line 3712) the Hoare annotation is: true [2018-11-18 11:09:50,247 INFO L428 ceAbstractionStarter]: At program point __swab32pENTRY(lines 3707 3715) the Hoare annotation is: true [2018-11-18 11:09:50,247 INFO L425 ceAbstractionStarter]: For program point L3712-1(line 3712) no Hoare annotation was computed. [2018-11-18 11:09:50,247 INFO L425 ceAbstractionStarter]: For program point __swab32pEXIT(lines 3707 3715) no Hoare annotation was computed. [2018-11-18 11:09:50,247 INFO L425 ceAbstractionStarter]: For program point __swab32pFINAL(lines 3707 3715) no Hoare annotation was computed. [2018-11-18 11:09:50,254 INFO L428 ceAbstractionStarter]: At program point L5793(lines 5756 5801) the Hoare annotation is: true [2018-11-18 11:09:50,254 INFO L428 ceAbstractionStarter]: At program point L5781(line 5781) the Hoare annotation is: true [2018-11-18 11:09:50,254 INFO L425 ceAbstractionStarter]: For program point L5781-1(line 5781) no Hoare annotation was computed. [2018-11-18 11:09:50,254 INFO L425 ceAbstractionStarter]: For program point ims_pcu_get_cdc_union_descFINAL(lines 5748 5802) no Hoare annotation was computed. [2018-11-18 11:09:50,254 INFO L425 ceAbstractionStarter]: For program point L5765(lines 5765 5770) no Hoare annotation was computed. [2018-11-18 11:09:50,254 INFO L425 ceAbstractionStarter]: For program point L5759(lines 5759 5764) no Hoare annotation was computed. [2018-11-18 11:09:50,254 INFO L425 ceAbstractionStarter]: For program point L5782(lines 5782 5786) no Hoare annotation was computed. [2018-11-18 11:09:50,254 INFO L425 ceAbstractionStarter]: For program point L5782-2(lines 5782 5786) no Hoare annotation was computed. [2018-11-18 11:09:50,254 INFO L428 ceAbstractionStarter]: At program point ims_pcu_get_cdc_union_descENTRY(lines 5748 5802) the Hoare annotation is: true [2018-11-18 11:09:50,254 INFO L425 ceAbstractionStarter]: For program point L5774(line 5774) no Hoare annotation was computed. [2018-11-18 11:09:50,254 INFO L425 ceAbstractionStarter]: For program point ims_pcu_get_cdc_union_descEXIT(lines 5748 5802) no Hoare annotation was computed. [2018-11-18 11:09:50,254 INFO L425 ceAbstractionStarter]: For program point L5774-2(lines 5774 5790) no Hoare annotation was computed. [2018-11-18 11:09:50,254 INFO L428 ceAbstractionStarter]: At program point L5795(lines 5756 5801) the Hoare annotation is: true [2018-11-18 11:09:50,254 INFO L428 ceAbstractionStarter]: At program point L5743(line 5743) the Hoare annotation is: true [2018-11-18 11:09:50,254 INFO L428 ceAbstractionStarter]: At program point ims_pcu_buffers_freeENTRY(lines 5733 5747) the Hoare annotation is: true [2018-11-18 11:09:50,254 INFO L425 ceAbstractionStarter]: For program point L5743-1(line 5743) no Hoare annotation was computed. [2018-11-18 11:09:50,254 INFO L428 ceAbstractionStarter]: At program point L5739(line 5739) the Hoare annotation is: true [2018-11-18 11:09:50,254 INFO L425 ceAbstractionStarter]: For program point ims_pcu_buffers_freeEXIT(lines 5733 5747) no Hoare annotation was computed. [2018-11-18 11:09:50,254 INFO L425 ceAbstractionStarter]: For program point L5739-1(line 5739) no Hoare annotation was computed. [2018-11-18 11:09:50,255 INFO L425 ceAbstractionStarter]: For program point ims_pcu_buffers_freeFINAL(lines 5733 5747) no Hoare annotation was computed. [2018-11-18 11:09:50,255 INFO L425 ceAbstractionStarter]: For program point L4567(line 4567) no Hoare annotation was computed. [2018-11-18 11:09:50,255 INFO L425 ceAbstractionStarter]: For program point ims_pcu_handle_responseEXIT(lines 4551 4582) no Hoare annotation was computed. [2018-11-18 11:09:50,255 INFO L425 ceAbstractionStarter]: For program point L4559(line 4559) no Hoare annotation was computed. [2018-11-18 11:09:50,255 INFO L425 ceAbstractionStarter]: For program point L4561(lines 4561 4565) no Hoare annotation was computed. [2018-11-18 11:09:50,255 INFO L428 ceAbstractionStarter]: At program point ims_pcu_handle_responseENTRY(lines 4551 4582) the Hoare annotation is: true [2018-11-18 11:09:50,255 INFO L428 ceAbstractionStarter]: At program point L4570(lines 4570 4571) the Hoare annotation is: true [2018-11-18 11:09:50,255 INFO L425 ceAbstractionStarter]: For program point L4568-2(lines 4568 4576) no Hoare annotation was computed. [2018-11-18 11:09:50,255 INFO L425 ceAbstractionStarter]: For program point L4570-1(lines 4570 4571) no Hoare annotation was computed. [2018-11-18 11:09:50,262 INFO L425 ceAbstractionStarter]: For program point L4568(line 4568) no Hoare annotation was computed. [2018-11-18 11:09:50,262 INFO L428 ceAbstractionStarter]: At program point L4562(line 4562) the Hoare annotation is: true [2018-11-18 11:09:50,262 INFO L425 ceAbstractionStarter]: For program point L4560-1(line 4560) no Hoare annotation was computed. [2018-11-18 11:09:50,262 INFO L425 ceAbstractionStarter]: For program point L4558(lines 4558 4578) no Hoare annotation was computed. [2018-11-18 11:09:50,262 INFO L428 ceAbstractionStarter]: At program point L4560(line 4560) the Hoare annotation is: true [2018-11-18 11:09:50,262 INFO L428 ceAbstractionStarter]: At program point L4579(lines 4551 4582) the Hoare annotation is: true [2018-11-18 11:09:50,262 INFO L425 ceAbstractionStarter]: For program point L4194-1(line 4194) no Hoare annotation was computed. [2018-11-18 11:09:50,262 INFO L425 ceAbstractionStarter]: For program point ihex_validate_fwFINAL(lines 4182 4211) no Hoare annotation was computed. [2018-11-18 11:09:50,262 INFO L425 ceAbstractionStarter]: For program point L4203(lines 4203 4207) no Hoare annotation was computed. [2018-11-18 11:09:50,262 INFO L428 ceAbstractionStarter]: At program point L4202(lines 4189 4210) the Hoare annotation is: true [2018-11-18 11:09:50,262 INFO L428 ceAbstractionStarter]: At program point L4204(lines 4189 4210) the Hoare annotation is: true [2018-11-18 11:09:50,263 INFO L425 ceAbstractionStarter]: For program point L4200-1(line 4200) no Hoare annotation was computed. [2018-11-18 11:09:50,263 INFO L428 ceAbstractionStarter]: At program point ihex_validate_fwENTRY(lines 4182 4211) the Hoare annotation is: true [2018-11-18 11:09:50,263 INFO L428 ceAbstractionStarter]: At program point L4200(line 4200) the Hoare annotation is: true [2018-11-18 11:09:50,263 INFO L428 ceAbstractionStarter]: At program point L4194(line 4194) the Hoare annotation is: true [2018-11-18 11:09:50,263 INFO L425 ceAbstractionStarter]: For program point L4195(lines 4195 4199) no Hoare annotation was computed. [2018-11-18 11:09:50,263 INFO L425 ceAbstractionStarter]: For program point ihex_validate_fwEXIT(lines 4182 4211) no Hoare annotation was computed. [2018-11-18 11:09:50,263 INFO L428 ceAbstractionStarter]: At program point L5727(line 5727) the Hoare annotation is: true [2018-11-18 11:09:50,263 INFO L425 ceAbstractionStarter]: For program point L5727-1(line 5727) no Hoare annotation was computed. [2018-11-18 11:09:50,263 INFO L425 ceAbstractionStarter]: For program point L5688-1(line 5688) no Hoare annotation was computed. [2018-11-18 11:09:50,263 INFO L428 ceAbstractionStarter]: At program point L5719(lines 5719 5720) the Hoare annotation is: true [2018-11-18 11:09:50,263 INFO L425 ceAbstractionStarter]: For program point L5719-1(lines 5719 5720) no Hoare annotation was computed. [2018-11-18 11:09:50,263 INFO L428 ceAbstractionStarter]: At program point L5688(line 5688) the Hoare annotation is: true [2018-11-18 11:09:50,263 INFO L425 ceAbstractionStarter]: For program point ims_pcu_buffers_allocEXIT(lines 5660 5732) no Hoare annotation was computed. [2018-11-18 11:09:50,263 INFO L428 ceAbstractionStarter]: At program point L5678(line 5678) the Hoare annotation is: true [2018-11-18 11:09:50,263 INFO L425 ceAbstractionStarter]: For program point L5678-1(line 5678) no Hoare annotation was computed. [2018-11-18 11:09:50,263 INFO L425 ceAbstractionStarter]: For program point L5709(lines 5709 5715) no Hoare annotation was computed. [2018-11-18 11:09:50,263 INFO L425 ceAbstractionStarter]: For program point L5672(lines 5672 5677) no Hoare annotation was computed. [2018-11-18 11:09:50,263 INFO L425 ceAbstractionStarter]: For program point ims_pcu_buffers_allocFINAL(lines 5660 5732) no Hoare annotation was computed. [2018-11-18 11:09:50,270 INFO L428 ceAbstractionStarter]: At program point L5726(lines 5669 5731) the Hoare annotation is: true [2018-11-18 11:09:50,270 INFO L428 ceAbstractionStarter]: At program point L5728(lines 5669 5731) the Hoare annotation is: true [2018-11-18 11:09:50,270 INFO L428 ceAbstractionStarter]: At program point L5691(line 5691) the Hoare annotation is: true [2018-11-18 11:09:50,270 INFO L425 ceAbstractionStarter]: For program point L5691-1(line 5691) no Hoare annotation was computed. [2018-11-18 11:09:50,270 INFO L425 ceAbstractionStarter]: For program point L5693(lines 5693 5699) no Hoare annotation was computed. [2018-11-18 11:09:50,270 INFO L428 ceAbstractionStarter]: At program point L5724(lines 5669 5731) the Hoare annotation is: true [2018-11-18 11:09:50,270 INFO L428 ceAbstractionStarter]: At program point L5718(line 5718) the Hoare annotation is: true [2018-11-18 11:09:50,270 INFO L428 ceAbstractionStarter]: At program point L5689(lines 5689 5690) the Hoare annotation is: true [2018-11-18 11:09:50,271 INFO L425 ceAbstractionStarter]: For program point L5689-1(lines 5689 5690) no Hoare annotation was computed. [2018-11-18 11:09:50,271 INFO L425 ceAbstractionStarter]: For program point L5718-1(line 5718) no Hoare annotation was computed. [2018-11-18 11:09:50,271 INFO L428 ceAbstractionStarter]: At program point ims_pcu_buffers_allocENTRY(lines 5660 5732) the Hoare annotation is: true [2018-11-18 11:09:50,271 INFO L425 ceAbstractionStarter]: For program point L5679(lines 5679 5685) no Hoare annotation was computed. [2018-11-18 11:09:50,271 INFO L428 ceAbstractionStarter]: At program point L5712(lines 5669 5731) the Hoare annotation is: true [2018-11-18 11:09:50,271 INFO L425 ceAbstractionStarter]: For program point L5708-1(line 5708) no Hoare annotation was computed. [2018-11-18 11:09:50,271 INFO L428 ceAbstractionStarter]: At program point L5708(line 5708) the Hoare annotation is: true [2018-11-18 11:09:50,271 INFO L425 ceAbstractionStarter]: For program point L5702(lines 5702 5707) no Hoare annotation was computed. [2018-11-18 11:09:50,271 INFO L428 ceAbstractionStarter]: At program point L7118(line 7118) the Hoare annotation is: true [2018-11-18 11:09:50,271 INFO L425 ceAbstractionStarter]: For program point ldv_usb_submit_urb_16EXIT(lines 7113 7121) no Hoare annotation was computed. [2018-11-18 11:09:50,271 INFO L425 ceAbstractionStarter]: For program point L7118-1(line 7118) no Hoare annotation was computed. [2018-11-18 11:09:50,271 INFO L425 ceAbstractionStarter]: For program point ldv_usb_submit_urb_16FINAL(lines 7113 7121) no Hoare annotation was computed. [2018-11-18 11:09:50,271 INFO L428 ceAbstractionStarter]: At program point ldv_usb_submit_urb_16ENTRY(lines 7113 7121) the Hoare annotation is: true [2018-11-18 11:09:50,271 INFO L428 ceAbstractionStarter]: At program point ims_pcu_reset_deviceENTRY(lines 5418 5458) the Hoare annotation is: true [2018-11-18 11:09:50,271 INFO L425 ceAbstractionStarter]: For program point L5441(lines 5441 5445) no Hoare annotation was computed. [2018-11-18 11:09:50,271 INFO L425 ceAbstractionStarter]: For program point L5436(lines 5436 5440) no Hoare annotation was computed. [2018-11-18 11:09:50,271 INFO L425 ceAbstractionStarter]: For program point ims_pcu_reset_deviceFINAL(lines 5418 5458) no Hoare annotation was computed. [2018-11-18 11:09:50,271 INFO L428 ceAbstractionStarter]: At program point L5433(line 5433) the Hoare annotation is: true [2018-11-18 11:09:50,271 INFO L425 ceAbstractionStarter]: For program point L5433-1(line 5433) no Hoare annotation was computed. [2018-11-18 11:09:50,271 INFO L428 ceAbstractionStarter]: At program point L5447(lines 5447 5448) the Hoare annotation is: true [2018-11-18 11:09:50,271 INFO L425 ceAbstractionStarter]: For program point L5447-1(lines 5447 5448) no Hoare annotation was computed. [2018-11-18 11:09:50,279 INFO L425 ceAbstractionStarter]: For program point L5449(lines 5449 5455) no Hoare annotation was computed. [2018-11-18 11:09:50,279 INFO L425 ceAbstractionStarter]: For program point ims_pcu_reset_deviceEXIT(lines 5418 5458) no Hoare annotation was computed. [2018-11-18 11:09:50,279 INFO L425 ceAbstractionStarter]: For program point ldv_usb_submit_urb_17EXIT(lines 7122 7130) no Hoare annotation was computed. [2018-11-18 11:09:50,279 INFO L425 ceAbstractionStarter]: For program point L7127-1(line 7127) no Hoare annotation was computed. [2018-11-18 11:09:50,279 INFO L428 ceAbstractionStarter]: At program point L7127(line 7127) the Hoare annotation is: true [2018-11-18 11:09:50,279 INFO L425 ceAbstractionStarter]: For program point ldv_usb_submit_urb_17FINAL(lines 7122 7130) no Hoare annotation was computed. [2018-11-18 11:09:50,279 INFO L428 ceAbstractionStarter]: At program point ldv_usb_submit_urb_17ENTRY(lines 7122 7130) the Hoare annotation is: true [2018-11-18 11:09:50,279 INFO L425 ceAbstractionStarter]: For program point L4239(line 4239) no Hoare annotation was computed. [2018-11-18 11:09:50,280 INFO L425 ceAbstractionStarter]: For program point input_allocate_deviceFINAL(lines 4238 4240) no Hoare annotation was computed. [2018-11-18 11:09:50,280 INFO L428 ceAbstractionStarter]: At program point input_allocate_deviceENTRY(lines 4238 4240) the Hoare annotation is: true [2018-11-18 11:09:50,280 INFO L425 ceAbstractionStarter]: For program point input_allocate_deviceEXIT(lines 4238 4240) no Hoare annotation was computed. [2018-11-18 11:09:50,280 INFO L425 ceAbstractionStarter]: For program point L5052(lines 5052 5058) no Hoare annotation was computed. [2018-11-18 11:09:50,280 INFO L428 ceAbstractionStarter]: At program point ims_pcu_verify_blockENTRY(lines 5039 5079) the Hoare annotation is: true [2018-11-18 11:09:50,280 INFO L425 ceAbstractionStarter]: For program point L5061-2(lines 5061 5068) no Hoare annotation was computed. [2018-11-18 11:09:50,280 INFO L425 ceAbstractionStarter]: For program point ims_pcu_verify_blockEXIT(lines 5039 5079) no Hoare annotation was computed. [2018-11-18 11:09:50,280 INFO L425 ceAbstractionStarter]: For program point L5061(line 5061) no Hoare annotation was computed. [2018-11-18 11:09:50,280 INFO L428 ceAbstractionStarter]: At program point L5051(line 5051) the Hoare annotation is: true [2018-11-18 11:09:50,280 INFO L425 ceAbstractionStarter]: For program point L5051-1(line 5051) no Hoare annotation was computed. [2018-11-18 11:09:50,280 INFO L428 ceAbstractionStarter]: At program point L5049(line 5049) the Hoare annotation is: true [2018-11-18 11:09:50,280 INFO L425 ceAbstractionStarter]: For program point L5049-1(line 5049) no Hoare annotation was computed. [2018-11-18 11:09:50,280 INFO L425 ceAbstractionStarter]: For program point ims_pcu_verify_blockFINAL(lines 5039 5079) no Hoare annotation was computed. [2018-11-18 11:09:50,280 INFO L425 ceAbstractionStarter]: For program point L5070(lines 5070 5076) no Hoare annotation was computed. [2018-11-18 11:09:50,280 INFO L428 ceAbstractionStarter]: At program point L5062(line 5062) the Hoare annotation is: true [2018-11-18 11:09:50,280 INFO L425 ceAbstractionStarter]: For program point L5060-1(line 5060) no Hoare annotation was computed. [2018-11-18 11:09:50,280 INFO L425 ceAbstractionStarter]: For program point L5062-1(line 5062) no Hoare annotation was computed. [2018-11-18 11:09:50,280 INFO L428 ceAbstractionStarter]: At program point L5060(line 5060) the Hoare annotation is: true [2018-11-18 11:09:50,280 INFO L428 ceAbstractionStarter]: At program point ims_pcu_attribute_showENTRY(lines 5326 5349) the Hoare annotation is: true [2018-11-18 11:09:50,280 INFO L428 ceAbstractionStarter]: At program point L5341(line 5341) the Hoare annotation is: true [2018-11-18 11:09:50,288 INFO L425 ceAbstractionStarter]: For program point L5341-1(line 5341) no Hoare annotation was computed. [2018-11-18 11:09:50,288 INFO L425 ceAbstractionStarter]: For program point ims_pcu_attribute_showEXIT(lines 5326 5349) no Hoare annotation was computed. [2018-11-18 11:09:50,288 INFO L425 ceAbstractionStarter]: For program point ims_pcu_attribute_showFINAL(lines 5326 5349) no Hoare annotation was computed. [2018-11-18 11:09:50,288 INFO L425 ceAbstractionStarter]: For program point get_unaligned_le32FINAL(lines 4300 4308) no Hoare annotation was computed. [2018-11-18 11:09:50,288 INFO L428 ceAbstractionStarter]: At program point L4305(line 4305) the Hoare annotation is: true [2018-11-18 11:09:50,288 INFO L425 ceAbstractionStarter]: For program point L4305-1(line 4305) no Hoare annotation was computed. [2018-11-18 11:09:50,288 INFO L428 ceAbstractionStarter]: At program point get_unaligned_le32ENTRY(lines 4300 4308) the Hoare annotation is: true [2018-11-18 11:09:50,288 INFO L425 ceAbstractionStarter]: For program point get_unaligned_le32EXIT(lines 4300 4308) no Hoare annotation was computed. [2018-11-18 11:09:50,288 INFO L428 ceAbstractionStarter]: At program point L6110(line 6110) the Hoare annotation is: true [2018-11-18 11:09:50,288 INFO L425 ceAbstractionStarter]: For program point L6106(lines 6106 6118) no Hoare annotation was computed. [2018-11-18 11:09:50,288 INFO L425 ceAbstractionStarter]: For program point L6109(lines 6109 6113) no Hoare annotation was computed. [2018-11-18 11:09:50,288 INFO L428 ceAbstractionStarter]: At program point L6109-1(lines 6109 6113) the Hoare annotation is: true [2018-11-18 11:09:50,288 INFO L425 ceAbstractionStarter]: For program point L6106-1(lines 6101 6121) no Hoare annotation was computed. [2018-11-18 11:09:50,289 INFO L425 ceAbstractionStarter]: For program point ims_pcu_destroy_application_modeEXIT(lines 6101 6121) no Hoare annotation was computed. [2018-11-18 11:09:50,289 INFO L428 ceAbstractionStarter]: At program point ims_pcu_destroy_application_modeENTRY(lines 6101 6121) the Hoare annotation is: true [2018-11-18 11:09:50,289 INFO L428 ceAbstractionStarter]: At program point L6114(line 6114) the Hoare annotation is: true [2018-11-18 11:09:50,289 INFO L425 ceAbstractionStarter]: For program point L7266-2(lines 7261 7274) no Hoare annotation was computed. [2018-11-18 11:09:50,289 INFO L425 ceAbstractionStarter]: For program point ldv_fill_bulk_urbEXIT(lines 7261 7274) no Hoare annotation was computed. [2018-11-18 11:09:50,289 INFO L425 ceAbstractionStarter]: For program point L7266(lines 7266 7271) no Hoare annotation was computed. [2018-11-18 11:09:50,289 INFO L428 ceAbstractionStarter]: At program point ldv_fill_bulk_urbENTRY(lines 7261 7274) the Hoare annotation is: true [2018-11-18 11:09:50,289 INFO L428 ceAbstractionStarter]: At program point L6241(lines 6169 6249) the Hoare annotation is: true [2018-11-18 11:09:50,289 INFO L425 ceAbstractionStarter]: For program point L6208(lines 6208 6212) no Hoare annotation was computed. [2018-11-18 11:09:50,289 INFO L425 ceAbstractionStarter]: For program point ims_pcu_probeEXIT(lines 6158 6250) no Hoare annotation was computed. [2018-11-18 11:09:50,289 INFO L425 ceAbstractionStarter]: For program point L6200-1(line 6200) no Hoare annotation was computed. [2018-11-18 11:09:50,289 INFO L428 ceAbstractionStarter]: At program point L6233(lines 6169 6249) the Hoare annotation is: true [2018-11-18 11:09:50,289 INFO L428 ceAbstractionStarter]: At program point L6200(line 6200) the Hoare annotation is: true [2018-11-18 11:09:50,289 INFO L428 ceAbstractionStarter]: At program point L6229(line 6229) the Hoare annotation is: true [2018-11-18 11:09:50,289 INFO L425 ceAbstractionStarter]: For program point L6229-1(line 6229) no Hoare annotation was computed. [2018-11-18 11:09:50,296 INFO L425 ceAbstractionStarter]: For program point L6225-2(lines 6169 6249) no Hoare annotation was computed. [2018-11-18 11:09:50,296 INFO L425 ceAbstractionStarter]: For program point L6225(lines 6225 6231) no Hoare annotation was computed. [2018-11-18 11:09:50,296 INFO L425 ceAbstractionStarter]: For program point L6192(lines 6192 6198) no Hoare annotation was computed. [2018-11-18 11:09:50,296 INFO L428 ceAbstractionStarter]: At program point L6246(lines 6169 6249) the Hoare annotation is: true [2018-11-18 11:09:50,296 INFO L428 ceAbstractionStarter]: At program point L6184(line 6184) the Hoare annotation is: true [2018-11-18 11:09:50,297 INFO L428 ceAbstractionStarter]: At program point L6213(line 6213) the Hoare annotation is: true [2018-11-18 11:09:50,297 INFO L425 ceAbstractionStarter]: For program point L6213-1(line 6213) no Hoare annotation was computed. [2018-11-18 11:09:50,297 INFO L425 ceAbstractionStarter]: For program point ims_pcu_probeFINAL(lines 6158 6250) no Hoare annotation was computed. [2018-11-18 11:09:50,297 INFO L425 ceAbstractionStarter]: For program point L6172-1(line 6172) no Hoare annotation was computed. [2018-11-18 11:09:50,297 INFO L428 ceAbstractionStarter]: At program point L6172(line 6172) the Hoare annotation is: true [2018-11-18 11:09:50,297 INFO L428 ceAbstractionStarter]: At program point L6201(line 6201) the Hoare annotation is: true [2018-11-18 11:09:50,297 INFO L425 ceAbstractionStarter]: For program point L6201-1(line 6201) no Hoare annotation was computed. [2018-11-18 11:09:50,297 INFO L428 ceAbstractionStarter]: At program point L6226(line 6226) the Hoare annotation is: true [2018-11-18 11:09:50,297 INFO L425 ceAbstractionStarter]: For program point L6226-1(line 6226) no Hoare annotation was computed. [2018-11-18 11:09:50,297 INFO L428 ceAbstractionStarter]: At program point ims_pcu_probeENTRY(lines 6158 6250) the Hoare annotation is: true [2018-11-18 11:09:50,297 INFO L425 ceAbstractionStarter]: For program point L6214(lines 6214 6218) no Hoare annotation was computed. [2018-11-18 11:09:50,297 INFO L425 ceAbstractionStarter]: For program point L6185(line 6185) no Hoare annotation was computed. [2018-11-18 11:09:50,297 INFO L428 ceAbstractionStarter]: At program point L6243(lines 6169 6249) the Hoare annotation is: true [2018-11-18 11:09:50,297 INFO L425 ceAbstractionStarter]: For program point L6202(lines 6202 6206) no Hoare annotation was computed. [2018-11-18 11:09:50,297 INFO L425 ceAbstractionStarter]: For program point L6186(lines 6186 6190) no Hoare annotation was computed. [2018-11-18 11:09:50,297 INFO L428 ceAbstractionStarter]: At program point L6207(line 6207) the Hoare annotation is: true [2018-11-18 11:09:50,297 INFO L425 ceAbstractionStarter]: For program point L6174(lines 6174 6178) no Hoare annotation was computed. [2018-11-18 11:09:50,297 INFO L425 ceAbstractionStarter]: For program point L6207-1(line 6207) no Hoare annotation was computed. [2018-11-18 11:09:50,297 INFO L428 ceAbstractionStarter]: At program point L6240(lines 6169 6249) the Hoare annotation is: true [2018-11-18 11:09:50,297 INFO L428 ceAbstractionStarter]: At program point L6170(line 6170) the Hoare annotation is: true [2018-11-18 11:09:50,297 INFO L428 ceAbstractionStarter]: At program point L6199(line 6199) the Hoare annotation is: true [2018-11-18 11:09:50,297 INFO L425 ceAbstractionStarter]: For program point L6199-1(line 6199) no Hoare annotation was computed. [2018-11-18 11:09:50,297 INFO L425 ceAbstractionStarter]: For program point L6170-1(line 6170) no Hoare annotation was computed. [2018-11-18 11:09:50,297 INFO L425 ceAbstractionStarter]: For program point L6220(lines 6220 6224) no Hoare annotation was computed. [2018-11-18 11:09:50,297 INFO L428 ceAbstractionStarter]: At program point L6183(line 6183) the Hoare annotation is: true [2018-11-18 11:09:50,306 INFO L428 ceAbstractionStarter]: At program point L6183-1(line 6183) the Hoare annotation is: true [2018-11-18 11:09:50,306 INFO L425 ceAbstractionStarter]: For program point atomic_add_returnEXIT(lines 3840 3869) no Hoare annotation was computed. [2018-11-18 11:09:50,306 INFO L425 ceAbstractionStarter]: For program point L3863(line 3863) no Hoare annotation was computed. [2018-11-18 11:09:50,306 INFO L425 ceAbstractionStarter]: For program point L3859(line 3859) no Hoare annotation was computed. [2018-11-18 11:09:50,306 INFO L425 ceAbstractionStarter]: For program point L3855(line 3855) no Hoare annotation was computed. [2018-11-18 11:09:50,306 INFO L425 ceAbstractionStarter]: For program point L3851(line 3851) no Hoare annotation was computed. [2018-11-18 11:09:50,306 INFO L425 ceAbstractionStarter]: For program point L3847(line 3847) no Hoare annotation was computed. [2018-11-18 11:09:50,306 INFO L428 ceAbstractionStarter]: At program point L3866(lines 3844 3868) the Hoare annotation is: true [2018-11-18 11:09:50,306 INFO L425 ceAbstractionStarter]: For program point atomic_add_returnFINAL(lines 3840 3869) no Hoare annotation was computed. [2018-11-18 11:09:50,306 INFO L428 ceAbstractionStarter]: At program point atomic_add_returnENTRY(lines 3840 3869) the Hoare annotation is: true [2018-11-18 11:09:50,306 INFO L425 ceAbstractionStarter]: For program point L3846(lines 3846 3865) no Hoare annotation was computed. [2018-11-18 11:09:50,306 INFO L428 ceAbstractionStarter]: At program point L5630(lines 5591 5658) the Hoare annotation is: true [2018-11-18 11:09:50,306 INFO L425 ceAbstractionStarter]: For program point L5597-2(line 5597) no Hoare annotation was computed. [2018-11-18 11:09:50,306 INFO L425 ceAbstractionStarter]: For program point L5597(line 5597) no Hoare annotation was computed. [2018-11-18 11:09:50,306 INFO L425 ceAbstractionStarter]: For program point L5622(lines 5622 5627) no Hoare annotation was computed. [2018-11-18 11:09:50,306 INFO L425 ceAbstractionStarter]: For program point L5651(lines 5651 5656) no Hoare annotation was computed. [2018-11-18 11:09:50,306 INFO L425 ceAbstractionStarter]: For program point L5614(line 5614) no Hoare annotation was computed. [2018-11-18 11:09:50,306 INFO L425 ceAbstractionStarter]: For program point L5651-2(lines 5651 5656) no Hoare annotation was computed. [2018-11-18 11:09:50,306 INFO L428 ceAbstractionStarter]: At program point L5606(line 5606) the Hoare annotation is: true [2018-11-18 11:09:50,306 INFO L425 ceAbstractionStarter]: For program point L5606-1(line 5606) no Hoare annotation was computed. [2018-11-18 11:09:50,307 INFO L425 ceAbstractionStarter]: For program point L5598(line 5598) no Hoare annotation was computed. [2018-11-18 11:09:50,307 INFO L425 ceAbstractionStarter]: For program point L5594(lines 5594 5629) no Hoare annotation was computed. [2018-11-18 11:09:50,307 INFO L425 ceAbstractionStarter]: For program point L5598-2(line 5598) no Hoare annotation was computed. [2018-11-18 11:09:50,307 INFO L425 ceAbstractionStarter]: For program point L5644(lines 5644 5648) no Hoare annotation was computed. [2018-11-18 11:09:50,307 INFO L425 ceAbstractionStarter]: For program point L5607(lines 5607 5612) no Hoare annotation was computed. [2018-11-18 11:09:50,307 INFO L425 ceAbstractionStarter]: For program point L5607-2(lines 5607 5612) no Hoare annotation was computed. [2018-11-18 11:09:50,307 INFO L425 ceAbstractionStarter]: For program point L5599(line 5599) no Hoare annotation was computed. [2018-11-18 11:09:50,307 INFO L425 ceAbstractionStarter]: For program point L5595(line 5595) no Hoare annotation was computed. [2018-11-18 11:09:50,307 INFO L425 ceAbstractionStarter]: For program point ims_pcu_irqEXIT(lines 5579 5659) no Hoare annotation was computed. [2018-11-18 11:09:50,307 INFO L428 ceAbstractionStarter]: At program point L5649(lines 5591 5658) the Hoare annotation is: true [2018-11-18 11:09:50,314 INFO L428 ceAbstractionStarter]: At program point L5645(line 5645) the Hoare annotation is: true [2018-11-18 11:09:50,314 INFO L428 ceAbstractionStarter]: At program point L5637(line 5637) the Hoare annotation is: true [2018-11-18 11:09:50,314 INFO L425 ceAbstractionStarter]: For program point L5637-1(line 5637) no Hoare annotation was computed. [2018-11-18 11:09:50,314 INFO L425 ceAbstractionStarter]: For program point ims_pcu_irqFINAL(lines 5579 5659) no Hoare annotation was computed. [2018-11-18 11:09:50,314 INFO L428 ceAbstractionStarter]: At program point ims_pcu_irqENTRY(lines 5579 5659) the Hoare annotation is: true [2018-11-18 11:09:50,314 INFO L425 ceAbstractionStarter]: For program point L5650(line 5650) no Hoare annotation was computed. [2018-11-18 11:09:50,314 INFO L428 ceAbstractionStarter]: At program point L5621(line 5621) the Hoare annotation is: true [2018-11-18 11:09:50,314 INFO L425 ceAbstractionStarter]: For program point L5621-1(line 5621) no Hoare annotation was computed. [2018-11-18 11:09:50,315 INFO L425 ceAbstractionStarter]: For program point L5638(lines 5638 5643) no Hoare annotation was computed. [2018-11-18 11:09:50,315 INFO L425 ceAbstractionStarter]: For program point L5638-2(lines 5638 5643) no Hoare annotation was computed. [2018-11-18 11:09:50,315 INFO L428 ceAbstractionStarter]: At program point L5139(lines 5094 5153) the Hoare annotation is: true [2018-11-18 11:09:50,315 INFO L425 ceAbstractionStarter]: For program point L5098(lines 5098 5104) no Hoare annotation was computed. [2018-11-18 11:09:50,315 INFO L428 ceAbstractionStarter]: At program point L5127(line 5127) the Hoare annotation is: true [2018-11-18 11:09:50,315 INFO L425 ceAbstractionStarter]: For program point L5127-1(line 5127) no Hoare annotation was computed. [2018-11-18 11:09:50,315 INFO L425 ceAbstractionStarter]: For program point L5119(lines 5119 5125) no Hoare annotation was computed. [2018-11-18 11:09:50,315 INFO L428 ceAbstractionStarter]: At program point L5115(lines 5115 5116) the Hoare annotation is: true [2018-11-18 11:09:50,315 INFO L425 ceAbstractionStarter]: For program point L5115-1(lines 5115 5116) no Hoare annotation was computed. [2018-11-18 11:09:50,315 INFO L428 ceAbstractionStarter]: At program point L5107(line 5107) the Hoare annotation is: true [2018-11-18 11:09:50,315 INFO L425 ceAbstractionStarter]: For program point L5107-1(line 5107) no Hoare annotation was computed. [2018-11-18 11:09:50,315 INFO L425 ceAbstractionStarter]: For program point L5128(lines 5128 5132) no Hoare annotation was computed. [2018-11-18 11:09:50,315 INFO L425 ceAbstractionStarter]: For program point L5112-1(line 5112) no Hoare annotation was computed. [2018-11-18 11:09:50,315 INFO L425 ceAbstractionStarter]: For program point ims_pcu_flash_firmwareEXIT(lines 5080 5154) no Hoare annotation was computed. [2018-11-18 11:09:50,315 INFO L428 ceAbstractionStarter]: At program point L5145(line 5145) the Hoare annotation is: true [2018-11-18 11:09:50,315 INFO L428 ceAbstractionStarter]: At program point L5112(line 5112) the Hoare annotation is: true [2018-11-18 11:09:50,315 INFO L425 ceAbstractionStarter]: For program point L5145-1(line 5145) no Hoare annotation was computed. [2018-11-18 11:09:50,315 INFO L428 ceAbstractionStarter]: At program point L5141(lines 5094 5153) the Hoare annotation is: true [2018-11-18 11:09:50,315 INFO L425 ceAbstractionStarter]: For program point ims_pcu_flash_firmwareFINAL(lines 5080 5154) no Hoare annotation was computed. [2018-11-18 11:09:50,315 INFO L425 ceAbstractionStarter]: For program point L5146(lines 5146 5151) no Hoare annotation was computed. [2018-11-18 11:09:50,315 INFO L428 ceAbstractionStarter]: At program point L5117(lines 5117 5118) the Hoare annotation is: true [2018-11-18 11:09:50,315 INFO L425 ceAbstractionStarter]: For program point L5117-1(lines 5117 5118) no Hoare annotation was computed. [2018-11-18 11:09:50,323 INFO L425 ceAbstractionStarter]: For program point L5146-2(lines 5146 5151) no Hoare annotation was computed. [2018-11-18 11:09:50,323 INFO L428 ceAbstractionStarter]: At program point ims_pcu_flash_firmwareENTRY(lines 5080 5154) the Hoare annotation is: true [2018-11-18 11:09:50,323 INFO L428 ceAbstractionStarter]: At program point L5138(line 5138) the Hoare annotation is: true [2018-11-18 11:09:50,323 INFO L428 ceAbstractionStarter]: At program point L5109(line 5109) the Hoare annotation is: true [2018-11-18 11:09:50,323 INFO L425 ceAbstractionStarter]: For program point L5109-1(line 5109) no Hoare annotation was computed. [2018-11-18 11:09:50,323 INFO L425 ceAbstractionStarter]: For program point L5138-1(line 5138) no Hoare annotation was computed. [2018-11-18 11:09:50,323 INFO L425 ceAbstractionStarter]: For program point L5126(line 5126) no Hoare annotation was computed. [2018-11-18 11:09:50,323 INFO L428 ceAbstractionStarter]: At program point L5097(line 5097) the Hoare annotation is: true [2018-11-18 11:09:50,323 INFO L425 ceAbstractionStarter]: For program point L5097-1(line 5097) no Hoare annotation was computed. [2018-11-18 11:09:50,323 INFO L425 ceAbstractionStarter]: For program point L5126-4(lines 5126 5135) no Hoare annotation was computed. [2018-11-18 11:09:50,323 INFO L425 ceAbstractionStarter]: For program point L5126-2(lines 5126 5135) no Hoare annotation was computed. [2018-11-18 11:09:50,323 INFO L428 ceAbstractionStarter]: At program point L5230(lines 5230 5231) the Hoare annotation is: true [2018-11-18 11:09:50,323 INFO L425 ceAbstractionStarter]: For program point L5232-2(lines 5232 5237) no Hoare annotation was computed. [2018-11-18 11:09:50,323 INFO L425 ceAbstractionStarter]: For program point L5232(lines 5232 5237) no Hoare annotation was computed. [2018-11-18 11:09:50,323 INFO L425 ceAbstractionStarter]: For program point L5230-1(lines 5230 5231) no Hoare annotation was computed. [2018-11-18 11:09:50,323 INFO L425 ceAbstractionStarter]: For program point ims_pcu_backlight_workEXIT(lines 5212 5241) no Hoare annotation was computed. [2018-11-18 11:09:50,323 INFO L428 ceAbstractionStarter]: At program point ims_pcu_backlight_workENTRY(lines 5212 5241) the Hoare annotation is: true [2018-11-18 11:09:50,324 INFO L425 ceAbstractionStarter]: For program point ims_pcu_backlight_workFINAL(lines 5212 5241) no Hoare annotation was computed. [2018-11-18 11:09:50,324 INFO L428 ceAbstractionStarter]: At program point L4635(line 4635) the Hoare annotation is: true [2018-11-18 11:09:50,324 INFO L425 ceAbstractionStarter]: For program point L4635-1(lines 4627 4636) no Hoare annotation was computed. [2018-11-18 11:09:50,324 INFO L425 ceAbstractionStarter]: For program point ims_pcu_process_dataEXIT(lines 4583 4660) no Hoare annotation was computed. [2018-11-18 11:09:50,324 INFO L425 ceAbstractionStarter]: For program point L4631(lines 4631 4636) no Hoare annotation was computed. [2018-11-18 11:09:50,324 INFO L425 ceAbstractionStarter]: For program point L4627(lines 4627 4636) no Hoare annotation was computed. [2018-11-18 11:09:50,324 INFO L425 ceAbstractionStarter]: For program point L4623(line 4623) no Hoare annotation was computed. [2018-11-18 11:09:50,324 INFO L425 ceAbstractionStarter]: For program point L4652(lines 4652 4656) no Hoare annotation was computed. [2018-11-18 11:09:50,324 INFO L428 ceAbstractionStarter]: At program point L4648(lines 4590 4659) the Hoare annotation is: true [2018-11-18 11:09:50,324 INFO L425 ceAbstractionStarter]: For program point L4611(line 4611) no Hoare annotation was computed. [2018-11-18 11:09:50,324 INFO L428 ceAbstractionStarter]: At program point ims_pcu_process_dataENTRY(lines 4583 4660) the Hoare annotation is: true [2018-11-18 11:09:50,324 INFO L425 ceAbstractionStarter]: For program point ims_pcu_process_dataFINAL(lines 4583 4660) no Hoare annotation was computed. [2018-11-18 11:09:50,332 INFO L425 ceAbstractionStarter]: For program point L4595(lines 4595 4599) no Hoare annotation was computed. [2018-11-18 11:09:50,332 INFO L428 ceAbstractionStarter]: At program point L4653(lines 4590 4659) the Hoare annotation is: true [2018-11-18 11:09:50,332 INFO L425 ceAbstractionStarter]: For program point L4612-2(lines 4612 4617) no Hoare annotation was computed. [2018-11-18 11:09:50,332 INFO L425 ceAbstractionStarter]: For program point L4612(lines 4612 4617) no Hoare annotation was computed. [2018-11-18 11:09:50,332 INFO L425 ceAbstractionStarter]: For program point L4641(line 4641) no Hoare annotation was computed. [2018-11-18 11:09:50,332 INFO L425 ceAbstractionStarter]: For program point L4600(lines 4600 4609) no Hoare annotation was computed. [2018-11-18 11:09:50,333 INFO L425 ceAbstractionStarter]: For program point L4626(line 4626) no Hoare annotation was computed. [2018-11-18 11:09:50,333 INFO L428 ceAbstractionStarter]: At program point L4651(lines 4590 4659) the Hoare annotation is: true [2018-11-18 11:09:50,333 INFO L425 ceAbstractionStarter]: For program point L4610(lines 4610 4647) no Hoare annotation was computed. [2018-11-18 11:09:50,333 INFO L425 ceAbstractionStarter]: For program point L6338-1(line 6338) no Hoare annotation was computed. [2018-11-18 11:09:50,333 INFO L425 ceAbstractionStarter]: For program point ims_pcu_driver_initFINAL(lines 6333 6341) no Hoare annotation was computed. [2018-11-18 11:09:50,333 INFO L425 ceAbstractionStarter]: For program point ims_pcu_driver_initEXIT(lines 6333 6341) no Hoare annotation was computed. [2018-11-18 11:09:50,333 INFO L428 ceAbstractionStarter]: At program point ims_pcu_driver_initENTRY(lines 6333 6341) the Hoare annotation is: true [2018-11-18 11:09:50,333 INFO L428 ceAbstractionStarter]: At program point L6338(line 6338) the Hoare annotation is: true [2018-11-18 11:09:50,333 INFO L425 ceAbstractionStarter]: For program point kzallocEXIT(lines 4014 4022) no Hoare annotation was computed. [2018-11-18 11:09:50,333 INFO L428 ceAbstractionStarter]: At program point kzallocENTRY(lines 4014 4022) the Hoare annotation is: true [2018-11-18 11:09:50,333 INFO L425 ceAbstractionStarter]: For program point kzallocFINAL(lines 4014 4022) no Hoare annotation was computed. [2018-11-18 11:09:50,333 INFO L425 ceAbstractionStarter]: For program point L4019-1(line 4019) no Hoare annotation was computed. [2018-11-18 11:09:50,333 INFO L428 ceAbstractionStarter]: At program point L4019(line 4019) the Hoare annotation is: true [2018-11-18 11:09:50,333 INFO L428 ceAbstractionStarter]: At program point kmallocENTRY(lines 4005 4013) the Hoare annotation is: true [2018-11-18 11:09:50,333 INFO L428 ceAbstractionStarter]: At program point L4010(line 4010) the Hoare annotation is: true [2018-11-18 11:09:50,333 INFO L425 ceAbstractionStarter]: For program point kmallocFINAL(lines 4005 4013) no Hoare annotation was computed. [2018-11-18 11:09:50,333 INFO L425 ceAbstractionStarter]: For program point L4010-1(line 4010) no Hoare annotation was computed. [2018-11-18 11:09:50,333 INFO L425 ceAbstractionStarter]: For program point kmallocEXIT(lines 4005 4013) no Hoare annotation was computed. [2018-11-18 11:09:50,333 INFO L428 ceAbstractionStarter]: At program point __fswab16ENTRY(lines 3690 3697) the Hoare annotation is: true [2018-11-18 11:09:50,333 INFO L425 ceAbstractionStarter]: For program point __fswab16FINAL(lines 3690 3697) no Hoare annotation was computed. [2018-11-18 11:09:50,333 INFO L425 ceAbstractionStarter]: For program point __fswab16EXIT(lines 3690 3697) no Hoare annotation was computed. [2018-11-18 11:09:50,333 INFO L425 ceAbstractionStarter]: For program point ims_pcu_destroy_bootloader_modeEXIT(lines 6148 6156) no Hoare annotation was computed. [2018-11-18 11:09:50,341 INFO L428 ceAbstractionStarter]: At program point ims_pcu_destroy_bootloader_modeENTRY(lines 6148 6156) the Hoare annotation is: true [2018-11-18 11:09:50,341 INFO L425 ceAbstractionStarter]: For program point ims_pcu_destroy_bootloader_modeFINAL(lines 6148 6156) no Hoare annotation was computed. [2018-11-18 11:09:50,341 INFO L425 ceAbstractionStarter]: For program point __ims_pcu_execute_commandEXIT(lines 4828 4872) no Hoare annotation was computed. [2018-11-18 11:09:50,341 INFO L425 ceAbstractionStarter]: For program point L4856-1(line 4856) no Hoare annotation was computed. [2018-11-18 11:09:50,341 INFO L428 ceAbstractionStarter]: At program point L4856(line 4856) the Hoare annotation is: true [2018-11-18 11:09:50,342 INFO L425 ceAbstractionStarter]: For program point L4846(lines 4846 4869) no Hoare annotation was computed. [2018-11-18 11:09:50,342 INFO L425 ceAbstractionStarter]: For program point L4846-2(lines 4846 4869) no Hoare annotation was computed. [2018-11-18 11:09:50,342 INFO L425 ceAbstractionStarter]: For program point L4840(line 4840) no Hoare annotation was computed. [2018-11-18 11:09:50,342 INFO L428 ceAbstractionStarter]: At program point __ims_pcu_execute_commandENTRY(lines 4828 4872) the Hoare annotation is: true [2018-11-18 11:09:50,342 INFO L425 ceAbstractionStarter]: For program point __ims_pcu_execute_commandFINAL(lines 4828 4872) no Hoare annotation was computed. [2018-11-18 11:09:50,342 INFO L425 ceAbstractionStarter]: For program point L4857-2(lines 4857 4862) no Hoare annotation was computed. [2018-11-18 11:09:50,342 INFO L425 ceAbstractionStarter]: For program point L4857(lines 4857 4862) no Hoare annotation was computed. [2018-11-18 11:09:50,342 INFO L425 ceAbstractionStarter]: For program point L4849(lines 4849 4866) no Hoare annotation was computed. [2018-11-18 11:09:50,342 INFO L428 ceAbstractionStarter]: At program point L4839(line 4839) the Hoare annotation is: true [2018-11-18 11:09:50,342 INFO L428 ceAbstractionStarter]: At program point L4839-1(line 4839) the Hoare annotation is: true [2018-11-18 11:09:50,342 INFO L425 ceAbstractionStarter]: For program point L4841(lines 4841 4845) no Hoare annotation was computed. [2018-11-18 11:09:50,342 INFO L425 ceAbstractionStarter]: For program point ldv_usb_alloc_urb_9FINAL(lines 7044 7052) no Hoare annotation was computed. [2018-11-18 11:09:50,342 INFO L425 ceAbstractionStarter]: For program point ldv_usb_alloc_urb_9EXIT(lines 7044 7052) no Hoare annotation was computed. [2018-11-18 11:09:50,342 INFO L425 ceAbstractionStarter]: For program point L7049-1(line 7049) no Hoare annotation was computed. [2018-11-18 11:09:50,342 INFO L428 ceAbstractionStarter]: At program point ldv_usb_alloc_urb_9ENTRY(lines 7044 7052) the Hoare annotation is: true [2018-11-18 11:09:50,342 INFO L428 ceAbstractionStarter]: At program point L7049(line 7049) the Hoare annotation is: true [2018-11-18 11:09:50,342 INFO L425 ceAbstractionStarter]: For program point L5853(lines 5853 5858) no Hoare annotation was computed. [2018-11-18 11:09:50,342 INFO L428 ceAbstractionStarter]: At program point L5814(line 5814) the Hoare annotation is: true [2018-11-18 11:09:50,342 INFO L425 ceAbstractionStarter]: For program point L5814-1(line 5814) no Hoare annotation was computed. [2018-11-18 11:09:50,342 INFO L428 ceAbstractionStarter]: At program point ims_pcu_parse_cdc_dataENTRY(lines 5803 5870) the Hoare annotation is: true [2018-11-18 11:09:50,342 INFO L428 ceAbstractionStarter]: At program point L5835(line 5835) the Hoare annotation is: true [2018-11-18 11:09:50,342 INFO L425 ceAbstractionStarter]: For program point L5835-1(line 5835) no Hoare annotation was computed. [2018-11-18 11:09:50,342 INFO L425 ceAbstractionStarter]: For program point ims_pcu_parse_cdc_dataFINAL(lines 5803 5870) no Hoare annotation was computed. [2018-11-18 11:09:50,351 INFO L425 ceAbstractionStarter]: For program point L5827(lines 5827 5833) no Hoare annotation was computed. [2018-11-18 11:09:50,351 INFO L428 ceAbstractionStarter]: At program point L5823(line 5823) the Hoare annotation is: true [2018-11-18 11:09:50,351 INFO L425 ceAbstractionStarter]: For program point L5823-1(line 5823) no Hoare annotation was computed. [2018-11-18 11:09:50,351 INFO L425 ceAbstractionStarter]: For program point L5852-1(line 5852) no Hoare annotation was computed. [2018-11-18 11:09:50,351 INFO L428 ceAbstractionStarter]: At program point L5852(line 5852) the Hoare annotation is: true [2018-11-18 11:09:50,351 INFO L425 ceAbstractionStarter]: For program point L5815(lines 5815 5819) no Hoare annotation was computed. [2018-11-18 11:09:50,351 INFO L428 ceAbstractionStarter]: At program point L5842(line 5842) the Hoare annotation is: true [2018-11-18 11:09:50,351 INFO L425 ceAbstractionStarter]: For program point ims_pcu_parse_cdc_dataEXIT(lines 5803 5870) no Hoare annotation was computed. [2018-11-18 11:09:50,352 INFO L425 ceAbstractionStarter]: For program point L5844(lines 5844 5850) no Hoare annotation was computed. [2018-11-18 11:09:50,352 INFO L425 ceAbstractionStarter]: For program point L5842-1(line 5842) no Hoare annotation was computed. [2018-11-18 11:09:50,352 INFO L425 ceAbstractionStarter]: For program point L5836(lines 5836 5841) no Hoare annotation was computed. [2018-11-18 11:09:50,352 INFO L428 ceAbstractionStarter]: At program point L5859(line 5859) the Hoare annotation is: true [2018-11-18 11:09:50,352 INFO L425 ceAbstractionStarter]: For program point L5859-1(line 5859) no Hoare annotation was computed. [2018-11-18 11:09:50,352 INFO L425 ceAbstractionStarter]: For program point L5861(lines 5861 5867) no Hoare annotation was computed. [2018-11-18 11:09:50,352 INFO L428 ceAbstractionStarter]: At program point ldv_free_urbENTRY(lines 7234 7246) the Hoare annotation is: true [2018-11-18 11:09:50,352 INFO L425 ceAbstractionStarter]: For program point L7239(lines 7239 7243) no Hoare annotation was computed. [2018-11-18 11:09:50,352 INFO L425 ceAbstractionStarter]: For program point ldv_free_urbEXIT(lines 7234 7246) no Hoare annotation was computed. [2018-11-18 11:09:50,352 INFO L425 ceAbstractionStarter]: For program point L7239-2(lines 7234 7246) no Hoare annotation was computed. [2018-11-18 11:09:50,352 INFO L425 ceAbstractionStarter]: For program point L4891(lines 4891 4897) no Hoare annotation was computed. [2018-11-18 11:09:50,352 INFO L428 ceAbstractionStarter]: At program point L4889-1(line 4889) the Hoare annotation is: true [2018-11-18 11:09:50,352 INFO L428 ceAbstractionStarter]: At program point __ims_pcu_execute_bl_commandENTRY(lines 4873 4907) the Hoare annotation is: true [2018-11-18 11:09:50,352 INFO L425 ceAbstractionStarter]: For program point L4898(line 4898) no Hoare annotation was computed. [2018-11-18 11:09:50,352 INFO L425 ceAbstractionStarter]: For program point __ims_pcu_execute_bl_commandFINAL(lines 4873 4907) no Hoare annotation was computed. [2018-11-18 11:09:50,352 INFO L425 ceAbstractionStarter]: For program point L4898-2(lines 4898 4904) no Hoare annotation was computed. [2018-11-18 11:09:50,352 INFO L425 ceAbstractionStarter]: For program point __ims_pcu_execute_bl_commandEXIT(lines 4873 4907) no Hoare annotation was computed. [2018-11-18 11:09:50,352 INFO L425 ceAbstractionStarter]: For program point L4888(lines 4888 4890) no Hoare annotation was computed. [2018-11-18 11:09:50,352 INFO L425 ceAbstractionStarter]: For program point L4884-1(line 4884) no Hoare annotation was computed. [2018-11-18 11:09:50,352 INFO L425 ceAbstractionStarter]: For program point L4882(lines 4882 4887) no Hoare annotation was computed. [2018-11-18 11:09:50,352 INFO L428 ceAbstractionStarter]: At program point L4884(line 4884) the Hoare annotation is: true [2018-11-18 11:09:50,360 INFO L425 ceAbstractionStarter]: For program point L4882-2(lines 4880 4906) no Hoare annotation was computed. [2018-11-18 11:09:50,360 INFO L428 ceAbstractionStarter]: At program point L4767(line 4767) the Hoare annotation is: true [2018-11-18 11:09:50,360 INFO L425 ceAbstractionStarter]: For program point L4800-1(line 4800) no Hoare annotation was computed. [2018-11-18 11:09:50,360 INFO L425 ceAbstractionStarter]: For program point L4767-1(line 4767) no Hoare annotation was computed. [2018-11-18 11:09:50,360 INFO L428 ceAbstractionStarter]: At program point L4800(line 4800) the Hoare annotation is: true [2018-11-18 11:09:50,360 INFO L428 ceAbstractionStarter]: At program point L4763(line 4763) the Hoare annotation is: true [2018-11-18 11:09:50,360 INFO L425 ceAbstractionStarter]: For program point L4796-1(line 4796) no Hoare annotation was computed. [2018-11-18 11:09:50,360 INFO L425 ceAbstractionStarter]: For program point L4763-1(line 4763) no Hoare annotation was computed. [2018-11-18 11:09:50,360 INFO L428 ceAbstractionStarter]: At program point ims_pcu_send_commandENTRY(lines 4701 4827) the Hoare annotation is: true [2018-11-18 11:09:50,360 INFO L428 ceAbstractionStarter]: At program point L4796(line 4796) the Hoare annotation is: true [2018-11-18 11:09:50,361 INFO L425 ceAbstractionStarter]: For program point ims_pcu_send_commandEXIT(lines 4701 4827) no Hoare annotation was computed. [2018-11-18 11:09:50,361 INFO L425 ceAbstractionStarter]: For program point L4801(lines 4801 4805) no Hoare annotation was computed. [2018-11-18 11:09:50,361 INFO L425 ceAbstractionStarter]: For program point L4768(lines 4768 4772) no Hoare annotation was computed. [2018-11-18 11:09:50,361 INFO L425 ceAbstractionStarter]: For program point L4797-2(line 4797) no Hoare annotation was computed. [2018-11-18 11:09:50,361 INFO L425 ceAbstractionStarter]: For program point L4764-2(line 4764) no Hoare annotation was computed. [2018-11-18 11:09:50,361 INFO L425 ceAbstractionStarter]: For program point L4797(line 4797) no Hoare annotation was computed. [2018-11-18 11:09:50,361 INFO L425 ceAbstractionStarter]: For program point L4764(line 4764) no Hoare annotation was computed. [2018-11-18 11:09:50,361 INFO L428 ceAbstractionStarter]: At program point L4789(lines 4727 4826) the Hoare annotation is: true [2018-11-18 11:09:50,361 INFO L425 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-11-18 11:09:50,361 INFO L425 ceAbstractionStarter]: For program point L4810-1(lines 4810 4816) no Hoare annotation was computed. [2018-11-18 11:09:50,361 INFO L425 ceAbstractionStarter]: For program point L4777-1(lines 4777 4783) no Hoare annotation was computed. [2018-11-18 11:09:50,361 INFO L425 ceAbstractionStarter]: For program point L4798(lines 4798 4809) no Hoare annotation was computed. [2018-11-18 11:09:50,361 INFO L425 ceAbstractionStarter]: For program point L4765-2(lines 4727 4826) no Hoare annotation was computed. [2018-11-18 11:09:50,361 INFO L425 ceAbstractionStarter]: For program point L4765(lines 4765 4776) no Hoare annotation was computed. [2018-11-18 11:09:50,361 INFO L425 ceAbstractionStarter]: For program point L4798-2(lines 4727 4826) no Hoare annotation was computed. [2018-11-18 11:09:50,361 INFO L425 ceAbstractionStarter]: For program point L4749-2(lines 4749 4755) no Hoare annotation was computed. [2018-11-18 11:09:50,361 INFO L425 ceAbstractionStarter]: For program point L4749(lines 4749 4755) no Hoare annotation was computed. [2018-11-18 11:09:50,361 INFO L428 ceAbstractionStarter]: At program point L4741-2(lines 4741 4747) the Hoare annotation is: true [2018-11-18 11:09:50,361 INFO L425 ceAbstractionStarter]: For program point L4741(lines 4741 4747) no Hoare annotation was computed. [2018-11-18 11:09:50,361 INFO L428 ceAbstractionStarter]: At program point L4791(lines 4727 4826) the Hoare annotation is: true [2018-11-18 11:09:50,369 INFO L425 ceAbstractionStarter]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2018-11-18 11:09:50,369 INFO L428 ceAbstractionStarter]: At program point L4824(line 4824) the Hoare annotation is: true [2018-11-18 11:09:50,369 INFO L425 ceAbstractionStarter]: For program point ims_pcu_send_commandFINAL(lines 4701 4827) no Hoare annotation was computed. [2018-11-18 11:09:50,369 INFO L428 ceAbstractionStarter]: At program point input_report_keyENTRY(lines 4246 4255) the Hoare annotation is: true [2018-11-18 11:09:50,369 INFO L425 ceAbstractionStarter]: For program point input_report_keyFINAL(lines 4246 4255) no Hoare annotation was computed. [2018-11-18 11:09:50,370 INFO L425 ceAbstractionStarter]: For program point input_report_keyEXIT(lines 4246 4255) no Hoare annotation was computed. [2018-11-18 11:09:50,370 INFO L428 ceAbstractionStarter]: At program point L6366(line 6366) the Hoare annotation is: true [2018-11-18 11:09:50,370 INFO L425 ceAbstractionStarter]: For program point L6364-1(line 6364) no Hoare annotation was computed. [2018-11-18 11:09:50,370 INFO L428 ceAbstractionStarter]: At program point L6364(line 6364) the Hoare annotation is: true [2018-11-18 11:09:50,370 INFO L425 ceAbstractionStarter]: For program point L6366-1(line 6366) no Hoare annotation was computed. [2018-11-18 11:09:50,370 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_ims_pcu_attribute_10EXIT(lines 6358 6370) no Hoare annotation was computed. [2018-11-18 11:09:50,370 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_ims_pcu_attribute_10ENTRY(lines 6358 6370) the Hoare annotation is: true [2018-11-18 11:09:50,370 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_ims_pcu_attribute_10FINAL(lines 6358 6370) no Hoare annotation was computed. [2018-11-18 11:09:50,370 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_ims_pcu_attribute_11EXIT(lines 6397 6409) no Hoare annotation was computed. [2018-11-18 11:09:50,370 INFO L425 ceAbstractionStarter]: For program point L6403-1(line 6403) no Hoare annotation was computed. [2018-11-18 11:09:50,370 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_ims_pcu_attribute_11ENTRY(lines 6397 6409) the Hoare annotation is: true [2018-11-18 11:09:50,370 INFO L428 ceAbstractionStarter]: At program point L6403(line 6403) the Hoare annotation is: true [2018-11-18 11:09:50,370 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_ims_pcu_attribute_11FINAL(lines 6397 6409) no Hoare annotation was computed. [2018-11-18 11:09:50,370 INFO L425 ceAbstractionStarter]: For program point L6405-1(line 6405) no Hoare annotation was computed. [2018-11-18 11:09:50,370 INFO L428 ceAbstractionStarter]: At program point L6405(line 6405) the Hoare annotation is: true [2018-11-18 11:09:50,370 INFO L428 ceAbstractionStarter]: At program point L7022(line 7022) the Hoare annotation is: true [2018-11-18 11:09:50,370 INFO L425 ceAbstractionStarter]: For program point interface_to_usbdevFINAL(lines 7017 7025) no Hoare annotation was computed. [2018-11-18 11:09:50,370 INFO L425 ceAbstractionStarter]: For program point L7022-1(line 7022) no Hoare annotation was computed. [2018-11-18 11:09:50,370 INFO L428 ceAbstractionStarter]: At program point interface_to_usbdevENTRY(lines 7017 7025) the Hoare annotation is: true [2018-11-18 11:09:50,370 INFO L425 ceAbstractionStarter]: For program point interface_to_usbdevEXIT(lines 7017 7025) no Hoare annotation was computed. [2018-11-18 11:09:50,370 INFO L425 ceAbstractionStarter]: For program point L7455-1(lines 7441 7468) no Hoare annotation was computed. [2018-11-18 11:09:50,370 INFO L421 ceAbstractionStarter]: At program point L7455(line 7455) the Hoare annotation is: (or (or (not (= ~usb_dev~0.base (_ bv0 32))) (not (= (_ bv0 32) ~SERIAL_STATE~0)) (not (= ~dev_counter~0 (_ bv0 32))) (not (= (_ bv0 32) ~INTERF_STATE~0)) (not (= ~usb_dev~0.offset (_ bv0 32)))) (not (= ((_ sign_extend 32) (bvadd ~usb_urb~0.base ~usb_urb~0.offset)) ((_ sign_extend 32) (_ bv0 32))))) [2018-11-18 11:09:50,378 INFO L425 ceAbstractionStarter]: For program point L7445-1(lines 7441 7468) no Hoare annotation was computed. [2018-11-18 11:09:50,379 INFO L421 ceAbstractionStarter]: At program point L7445(line 7445) the Hoare annotation is: (or (or (not (= ~usb_dev~0.base (_ bv0 32))) (not (= (_ bv0 32) ~SERIAL_STATE~0)) (not (= ~dev_counter~0 (_ bv0 32))) (not (= (_ bv0 32) ~INTERF_STATE~0)) (not (= ~usb_dev~0.offset (_ bv0 32)))) (not (= ((_ sign_extend 32) (bvadd ~usb_urb~0.base ~usb_urb~0.offset)) ((_ sign_extend 32) (_ bv0 32))))) [2018-11-18 11:09:50,379 INFO L425 ceAbstractionStarter]: For program point L7460-1(lines 7441 7468) no Hoare annotation was computed. [2018-11-18 11:09:50,379 INFO L425 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 7437 7469) no Hoare annotation was computed. [2018-11-18 11:09:50,379 INFO L421 ceAbstractionStarter]: At program point L7460(line 7460) the Hoare annotation is: (or (or (not (= ~usb_dev~0.base (_ bv0 32))) (not (= (_ bv0 32) ~SERIAL_STATE~0)) (not (= ~dev_counter~0 (_ bv0 32))) (not (= (_ bv0 32) ~INTERF_STATE~0)) (not (= ~usb_dev~0.offset (_ bv0 32)))) (not (= ((_ sign_extend 32) (bvadd ~usb_urb~0.base ~usb_urb~0.offset)) ((_ sign_extend 32) (_ bv0 32))))) [2018-11-18 11:09:50,379 INFO L428 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 7437 7469) the Hoare annotation is: true [2018-11-18 11:09:50,379 INFO L421 ceAbstractionStarter]: At program point L7450(line 7450) the Hoare annotation is: (or (or (not (= ~usb_dev~0.base (_ bv0 32))) (not (= (_ bv0 32) ~SERIAL_STATE~0)) (not (= ~dev_counter~0 (_ bv0 32))) (not (= (_ bv0 32) ~INTERF_STATE~0)) (not (= ~usb_dev~0.offset (_ bv0 32)))) (not (= ((_ sign_extend 32) (bvadd ~usb_urb~0.base ~usb_urb~0.offset)) ((_ sign_extend 32) (_ bv0 32))))) [2018-11-18 11:09:50,379 INFO L425 ceAbstractionStarter]: For program point L7450-1(lines 7441 7468) no Hoare annotation was computed. [2018-11-18 11:09:50,379 INFO L425 ceAbstractionStarter]: For program point L7465-1(lines 7437 7469) no Hoare annotation was computed. [2018-11-18 11:09:50,379 INFO L421 ceAbstractionStarter]: At program point L7465(line 7465) the Hoare annotation is: (or (or (not (= ~usb_dev~0.base (_ bv0 32))) (not (= (_ bv0 32) ~SERIAL_STATE~0)) (not (= ~dev_counter~0 (_ bv0 32))) (not (= (_ bv0 32) ~INTERF_STATE~0)) (not (= ~usb_dev~0.offset (_ bv0 32)))) (not (= ((_ sign_extend 32) (bvadd ~usb_urb~0.base ~usb_urb~0.offset)) ((_ sign_extend 32) (_ bv0 32))))) [2018-11-18 11:09:50,379 INFO L428 ceAbstractionStarter]: At program point L6272-1(lines 6269 6273) the Hoare annotation is: true [2018-11-18 11:09:50,379 INFO L428 ceAbstractionStarter]: At program point L6270(line 6270) the Hoare annotation is: true [2018-11-18 11:09:50,379 INFO L428 ceAbstractionStarter]: At program point L6272(line 6272) the Hoare annotation is: true [2018-11-18 11:09:50,379 INFO L425 ceAbstractionStarter]: For program point L6268-1(line 6268) no Hoare annotation was computed. [2018-11-18 11:09:50,379 INFO L425 ceAbstractionStarter]: For program point ims_pcu_disconnectFINAL(lines 6251 6278) no Hoare annotation was computed. [2018-11-18 11:09:50,379 INFO L425 ceAbstractionStarter]: For program point L6269(lines 6269 6273) no Hoare annotation was computed. [2018-11-18 11:09:50,379 INFO L428 ceAbstractionStarter]: At program point L6268(line 6268) the Hoare annotation is: true [2018-11-18 11:09:50,379 INFO L425 ceAbstractionStarter]: For program point L6262(lines 6262 6266) no Hoare annotation was computed. [2018-11-18 11:09:50,379 INFO L428 ceAbstractionStarter]: At program point ims_pcu_disconnectENTRY(lines 6251 6278) the Hoare annotation is: true [2018-11-18 11:09:50,388 INFO L428 ceAbstractionStarter]: At program point L6258(line 6258) the Hoare annotation is: true [2018-11-18 11:09:50,389 INFO L428 ceAbstractionStarter]: At program point L6261(line 6261) the Hoare annotation is: true [2018-11-18 11:09:50,389 INFO L425 ceAbstractionStarter]: For program point L6261-1(line 6261) no Hoare annotation was computed. [2018-11-18 11:09:50,389 INFO L425 ceAbstractionStarter]: For program point L6258-1(line 6258) no Hoare annotation was computed. [2018-11-18 11:09:50,389 INFO L425 ceAbstractionStarter]: For program point ims_pcu_disconnectEXIT(lines 6251 6278) no Hoare annotation was computed. [2018-11-18 11:09:50,389 INFO L425 ceAbstractionStarter]: For program point L6274(line 6274) no Hoare annotation was computed. [2018-11-18 11:09:50,389 INFO L425 ceAbstractionStarter]: For program point L4059-1(line 4059) no Hoare annotation was computed. [2018-11-18 11:09:50,389 INFO L428 ceAbstractionStarter]: At program point L4059(line 4059) the Hoare annotation is: true [2018-11-18 11:09:50,389 INFO L425 ceAbstractionStarter]: For program point L4056(lines 4056 4063) no Hoare annotation was computed. [2018-11-18 11:09:50,389 INFO L425 ceAbstractionStarter]: For program point ldv_zallocEXIT(lines 4048 4065) no Hoare annotation was computed. [2018-11-18 11:09:50,389 INFO L428 ceAbstractionStarter]: At program point ldv_zallocENTRY(lines 4048 4065) the Hoare annotation is: true [2018-11-18 11:09:50,389 INFO L425 ceAbstractionStarter]: For program point ldv_zallocFINAL(lines 4048 4065) no Hoare annotation was computed. [2018-11-18 11:09:50,389 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 11:09:50,389 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: false [2018-11-18 11:09:50,389 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 11:09:50,389 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 11:09:50,389 INFO L428 ceAbstractionStarter]: At program point input_report_absENTRY(lines 4256 4265) the Hoare annotation is: true [2018-11-18 11:09:50,389 INFO L425 ceAbstractionStarter]: For program point input_report_absEXIT(lines 4256 4265) no Hoare annotation was computed. [2018-11-18 11:09:50,389 INFO L425 ceAbstractionStarter]: For program point input_report_absFINAL(lines 4256 4265) no Hoare annotation was computed. [2018-11-18 11:09:50,389 INFO L425 ceAbstractionStarter]: For program point ldv_interface_to_usbdevFINAL(lines 7311 7326) no Hoare annotation was computed. [2018-11-18 11:09:50,389 INFO L428 ceAbstractionStarter]: At program point L7322(line 7322) the Hoare annotation is: true [2018-11-18 11:09:50,389 INFO L425 ceAbstractionStarter]: For program point L7319(lines 7319 7323) no Hoare annotation was computed. [2018-11-18 11:09:50,389 INFO L428 ceAbstractionStarter]: At program point ldv_interface_to_usbdevENTRY(lines 7311 7326) the Hoare annotation is: true [2018-11-18 11:09:50,389 INFO L425 ceAbstractionStarter]: For program point L7322-1(lines 7319 7323) no Hoare annotation was computed. [2018-11-18 11:09:50,389 INFO L425 ceAbstractionStarter]: For program point ldv_interface_to_usbdevEXIT(lines 7311 7326) no Hoare annotation was computed. [2018-11-18 11:09:50,389 INFO L425 ceAbstractionStarter]: For program point L7317-1(line 7317) no Hoare annotation was computed. [2018-11-18 11:09:50,390 INFO L428 ceAbstractionStarter]: At program point L7317(line 7317) the Hoare annotation is: true [2018-11-18 11:09:50,390 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_dir_outEXIT(lines 3749 3756) no Hoare annotation was computed. [2018-11-18 11:09:50,398 INFO L428 ceAbstractionStarter]: At program point usb_endpoint_dir_outENTRY(lines 3749 3756) the Hoare annotation is: true [2018-11-18 11:09:50,399 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_dir_outFINAL(lines 3749 3756) no Hoare annotation was computed. [2018-11-18 11:09:50,406 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 11:09:50 BoogieIcfgContainer [2018-11-18 11:09:50,406 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 11:09:50,406 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 11:09:50,406 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 11:09:50,406 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 11:09:50,407 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:08:20" (3/4) ... [2018-11-18 11:09:50,410 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 11:09:50,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_register_driver_24 [2018-11-18 11:09:50,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab32 [2018-11-18 11:09:50,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_get_intfdata [2018-11-18 11:09:50,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure get_unaligned_be32 [2018-11-18 11:09:50,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_destroy_gamepad [2018-11-18 11:09:50,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_set_intfdata_18 [2018-11-18 11:09:50,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_setup_gamepad [2018-11-18 11:09:50,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_identify_type [2018-11-18 11:09:50,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_submit_urb_8 [2018-11-18 11:09:50,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_setup_buttons [2018-11-18 11:09:50,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_init_bootloader_mode [2018-11-18 11:09:50,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_switch_to_bootloader [2018-11-18 11:09:50,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-11-18 11:09:50,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure put_unaligned_le32 [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_fill_bulk_urb_10 [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_xfer_bulk [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_get_device_info [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_set_intfdata [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_submit_urb [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_destroy_backlight [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_driver_exit [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_attribute_store [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_handle_firmware_update [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_make_path [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_fill_int_urb [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_maxp [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_alloc_urb [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_driver_1 [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_resume [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_ims_pcu_attribute_7 [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_deregister_25 [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_gamepad_report [2018-11-18 11:09:50,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_ims_pcu_attribute_6 [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_ims_pcu_attribute_9 [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_destroy_buttons [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_ims_pcu_attribute_8 [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_update_firmware_store [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_init_application_mode [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_get_info [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_start_io [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure init_completion [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __be32_to_cpup [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_to_input_id [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_is_attr_visible [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure input_sync [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __clear_bit [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_dir_in [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_send_cmd_chunk [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_is_bulk_out [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure request_ihex_firmware [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_set_info [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_update_firmware_status_show [2018-11-18 11:09:50,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_alloc_urb_11 [2018-11-18 11:09:50,426 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 11:09:50,426 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_suspend [2018-11-18 11:09:50,426 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop___0 [2018-11-18 11:09:50,426 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_get_intfdata_2 [2018-11-18 11:09:50,426 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_line_setup [2018-11-18 11:09:50,426 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_setup_backlight [2018-11-18 11:09:50,426 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_is_bulk_in [2018-11-18 11:09:50,426 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_stop_io [2018-11-18 11:09:50,426 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_report_events [2018-11-18 11:09:50,426 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_free_urb_14 [2018-11-18 11:09:50,426 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-11-18 11:09:50,427 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_count_fw_records [2018-11-18 11:09:50,427 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2018-11-18 11:09:50,427 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 11:09:50,427 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_free_urb_15 [2018-11-18 11:09:50,427 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_ptr [2018-11-18 11:09:50,427 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __le32_to_cpup [2018-11-18 11:09:50,427 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_byte_needs_escape [2018-11-18 11:09:50,427 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_free_urb_13 [2018-11-18 11:09:50,427 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __arch_swab32 [2018-11-18 11:09:50,427 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2018-11-18 11:09:50,427 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_buttons_report [2018-11-18 11:09:50,427 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_fill_int_urb_12 [2018-11-18 11:09:50,427 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2018-11-18 11:09:50,427 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ihex_next_binrec [2018-11-18 11:09:50,427 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __set_bit [2018-11-18 11:09:50,428 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __swab32p [2018-11-18 11:09:50,428 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_get_cdc_union_desc [2018-11-18 11:09:50,428 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_buffers_free [2018-11-18 11:09:50,428 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_handle_response [2018-11-18 11:09:50,428 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ihex_validate_fw [2018-11-18 11:09:50,428 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_buffers_alloc [2018-11-18 11:09:50,428 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_submit_urb_16 [2018-11-18 11:09:50,428 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_reset_device [2018-11-18 11:09:50,428 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_submit_urb_17 [2018-11-18 11:09:50,428 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure input_allocate_device [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_verify_block [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_attribute_show [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure get_unaligned_le32 [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_destroy_application_mode [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_fill_bulk_urb [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_probe [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_add_return [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_irq [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_flash_firmware [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_backlight_work [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_process_data [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_driver_init [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_destroy_bootloader_mode [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __ims_pcu_execute_command [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_alloc_urb_9 [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_parse_cdc_data [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_urb [2018-11-18 11:09:50,442 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __ims_pcu_execute_bl_command [2018-11-18 11:09:50,443 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_send_command [2018-11-18 11:09:50,443 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_key [2018-11-18 11:09:50,443 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_ims_pcu_attribute_10 [2018-11-18 11:09:50,443 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_ims_pcu_attribute_11 [2018-11-18 11:09:50,443 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure interface_to_usbdev [2018-11-18 11:09:50,443 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-11-18 11:09:50,443 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ims_pcu_disconnect [2018-11-18 11:09:50,443 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2018-11-18 11:09:50,443 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_abs [2018-11-18 11:09:50,443 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_interface_to_usbdev [2018-11-18 11:09:50,443 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_dir_out [2018-11-18 11:09:50,483 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 597 nodes and edges [2018-11-18 11:09:50,488 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 214 nodes and edges [2018-11-18 11:09:50,491 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 91 nodes and edges [2018-11-18 11:09:50,495 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2018-11-18 11:09:50,499 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2018-11-18 11:09:50,503 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-18 11:09:50,505 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-18 11:09:50,777 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_d13beda4-3701-4554-a678-2c5077697d17/bin-2019/utaipan/witness.graphml [2018-11-18 11:09:50,777 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 11:09:50,778 INFO L168 Benchmark]: Toolchain (without parser) took 105548.41 ms. Allocated memory was 1.0 GB in the beginning and 3.7 GB in the end (delta: 2.7 GB). Free memory was 937.1 MB in the beginning and 2.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-11-18 11:09:50,778 INFO L168 Benchmark]: CDTParser took 0.46 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:09:50,779 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3719.29 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 563.6 MB). Free memory was 937.1 MB in the beginning and 1.1 GB in the end (delta: -140.1 MB). Peak memory consumption was 449.8 MB. Max. memory is 11.5 GB. [2018-11-18 11:09:50,779 INFO L168 Benchmark]: Boogie Procedure Inliner took 68.03 ms. Allocated memory is still 1.6 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:09:50,779 INFO L168 Benchmark]: Boogie Preprocessor took 207.91 ms. Allocated memory is still 1.6 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 33.3 MB). Peak memory consumption was 33.3 MB. Max. memory is 11.5 GB. [2018-11-18 11:09:50,779 INFO L168 Benchmark]: RCFGBuilder took 11473.32 ms. Allocated memory was 1.6 GB in the beginning and 2.2 GB in the end (delta: 579.3 MB). Free memory was 1.0 GB in the beginning and 961.7 MB in the end (delta: 82.2 MB). Peak memory consumption was 661.5 MB. Max. memory is 11.5 GB. [2018-11-18 11:09:50,780 INFO L168 Benchmark]: TraceAbstraction took 89705.17 ms. Allocated memory was 2.2 GB in the beginning and 3.7 GB in the end (delta: 1.6 GB). Free memory was 961.7 MB in the beginning and 2.3 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.9 GB. Max. memory is 11.5 GB. [2018-11-18 11:09:50,780 INFO L168 Benchmark]: Witness Printer took 370.82 ms. Allocated memory is still 3.7 GB. Free memory was 2.3 GB in the beginning and 2.2 GB in the end (delta: 114.2 MB). Peak memory consumption was 114.2 MB. Max. memory is 11.5 GB. [2018-11-18 11:09:50,785 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3719.29 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 563.6 MB). Free memory was 937.1 MB in the beginning and 1.1 GB in the end (delta: -140.1 MB). Peak memory consumption was 449.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 68.03 ms. Allocated memory is still 1.6 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 207.91 ms. Allocated memory is still 1.6 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 33.3 MB). Peak memory consumption was 33.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 11473.32 ms. Allocated memory was 1.6 GB in the beginning and 2.2 GB in the end (delta: 579.3 MB). Free memory was 1.0 GB in the beginning and 961.7 MB in the end (delta: 82.2 MB). Peak memory consumption was 661.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 89705.17 ms. Allocated memory was 2.2 GB in the beginning and 3.7 GB in the end (delta: 1.6 GB). Free memory was 961.7 MB in the beginning and 2.3 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.9 GB. Max. memory is 11.5 GB. * Witness Printer took 370.82 ms. Allocated memory is still 3.7 GB. Free memory was 2.3 GB in the beginning and 2.2 GB in the end (delta: 114.2 MB). Peak memory consumption was 114.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4099]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6169]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6169]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5756]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5669]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6045]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6169]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5022]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5160]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4590]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5022]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3844]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5591]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6529]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4727]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5669]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4357]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4727]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6169]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5669]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6169]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4590]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4357]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5473]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4189]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5756]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6529]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5094]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4478]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4189]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6045]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5094]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5591]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4590]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5669]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 129 procedures, 1289 locations, 1 error locations. SAFE Result, 89.5s OverallTime, 19 OverallIterations, 37 TraceHistogramMax, 35.4s AutomataDifference, 0.0s DeadEndRemovalTime, 2.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 33041 SDtfs, 13246 SDslu, 90039 SDs, 0 SdLazy, 3427 SolverSat, 48 SolverUnsat, 8 SolverUnknown, 0 SolverNotchecked, 27.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 7517 GetRequests, 7434 SyntacticMatches, 3 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 1.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10190occurred in iteration=18, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 3.4s AutomataMinimizationTime, 19 MinimizatonAttempts, 117 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 465 LocationsWithAnnotation, 38540 PreInvPairs, 38570 NumberOfFragments, 610 HoareAnnotationTreeSize, 38540 FomulaSimplifications, 474 FormulaSimplificationTreeSizeReduction, 2.0s HoareSimplificationTime, 465 FomulaSimplificationsInter, 1736 FormulaSimplificationTreeSizeReductionInter, 0.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 4.3s SsaConstructionTime, 30.5s SatisfiabilityAnalysisTime, 11.5s InterpolantComputationTime, 7115 NumberOfCodeBlocks, 6940 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 7491 ConstructedInterpolants, 0 QuantifiedInterpolants, 4034485 SizeOfPredicates, 75 NumberOfNonLiveVariables, 49828 ConjunctsInSsa, 115 ConjunctsInUnsatCore, 22 InterpolantComputations, 18 PerfectInterpolantSequences, 40333/40337 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...